?Looking for a reliable, high-output infrared heater to keep your outdoor space comfortable through cooler nights?
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KING RKS2045-RMT-BLK Electric Indoor/Outdoor Infrared Radiant Heater w/Remote, 60″, 4500W / 208V
You’re looking at a heavy-duty 60″ infrared radiant heater designed for both indoor and outdoor use, with a powerful 4500W output at 208V. The KING RKS2045-RMT-BLK comes with a handheld remote, built-in controller, and multiple mounting options so you can tailor it to your patio, garage, or covered commercial space.
Key Specifications
This section gives you a clear snapshot of the most important specs so you can quickly assess whether the unit fits your needs. Below is a compact table that breaks down core technical details, safety info, and included accessories.
| Feature | Specification |
|---|---|
| Model | KING RKS2045-RMT-BLK |
| Size | 60″ length |
| Power | 4500W |
| Voltage | 208V |
| Current Draw | ~21.6 A (4500W ÷ 208V) |
| Heating Elements | CarbonIQ medium-wave lamps |
| Rated Element Life | 10,000 hours |
| Modes | High & Low |
| Timer | 24-hour programmable |
| Control | Handheld IR remote with wall holder; built-in electronic controller |
| Mounting | Adjustable wall/ceiling brackets (0°–45°) or chain mount (chain not included) |
| Materials | Aircraft-grade aluminum & stainless steel |
| Weather Rating | IP55 (water-resistant) |
| Recommended Safety | If mounted out of reach, install a Single-Pole Remote Wall Switch (rated 22A minimum) |
| Typical Applications | Patios, porches, garages, covered outdoor dining, workshops |
You can use this table as a quick reference when comparing this heater to other options or when planning your installation. It highlights the unit’s durability, control options, and electrical requirements so you can plot next steps.
Design & Build Quality
You’ll notice the heater was built with longevity in mind, using aircraft-grade aluminum and stainless steel to resist corrosion. That construction makes this unit a great fit for salty coastal air or high-humidity environments where lesser metals would degrade faster.
The 60″ profile gives a broad directional footprint, and the housing looks clean and professional whether it’s mounted under a covered patio or in a commercial setting. The finish and hardware feel substantial, and the mounting bracket options provide flexibility for both ceiling and wall installations.
Materials and Corrosion Resistance
Because the heater uses aircraft-grade aluminum and stainless steel, you gain superior resistance against rust and corrosion compared with common coated steel units. That means less visible wear over time and fewer maintenance headaches when used outside.
You should still inspect mounting points and fasteners periodically, but the materials reduce the likelihood that the housing or brackets will deteriorate quickly in wet or salty conditions.
Heating Technology
This heater uses durable CarbonIQ heating elements and medium-wave lamps to produce directional infrared heat that you’ll feel almost instantly. Medium-wave infrared is often preferred for outdoor close-proximity comfort because it transfers heat efficiently to people and objects rather than simply warming the air.
The CarbonIQ elements are rated for about 10,000 hours of operation, which gives you a long usable life before you need replacements. Because the heat is radiant and instantaneous, you’ll find it effective for spot-heating dining areas, seating arrangements, or workstations without having to pre-warm a large air volume.
Medium-Wave vs Other Infrared Types
Medium-wave infrared typically balances intensity and comfort, offering strong output without the glaring hot spots of short-wave quartz units. If you want warmth that’s comfortable at typical patio distances and less likely to feel “sharp,” medium-wave is a solid choice.
Depending on how you position the unit and the local wind conditions, medium-wave units like this one will perform better for sustained comfort compared with short-wave models in many outdoor scenarios.
Performance & Heat Coverage
With 4500W of power at 208V, you’re getting approximately 15,350 BTU/hr of radiant output (1 W ≈ 3.412 BTU/hr). That level of output is quite high for an electric infrared heater and can comfortably provide focused warmth across a medium-to-large covered patio or commercial eating area when mounted correctly.
Heat coverage depends heavily on mounting height, angle, and environmental conditions such as wind and ambient temperature. In a calm, partially enclosed area you can expect effective spot coverage of seating zones and work areas; in open, windy spaces the effective comfort zone will be reduced, so thoughtful placement matters.
Estimating Effective Coverage
You should plan for the heater to provide targeted zones of warmth rather than evenly raising air temperature across a large open space. As a rough guideline, in sheltered conditions you might treat this heater as capable of providing comfortable spots for clusters of seating (for example, multiple 6–8 ft dining tables), but always account for wind, area geometry, and the number of people using the space.
If you need to cover a wide area uniformly, you’ll likely want multiple units spaced strategically or combination solutions using several smaller units to ensure consistent coverage.
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Power, Wiring & Installation
This heater runs at 4500W/208V, which draws about 21.6 amps under full load — that’s why the manufacturer specifies installing a Single-Pole Remote Wall Switch rated at 22A minimum if the unit will be mounted out of reach. You must use appropriately rated wiring, breakers, and disconnects, and it’s best to have a licensed electrician perform the electrical hookup.
Mounting can be done with the included adjustable brackets (0°–45°) for wall or ceiling installs, or you can use a chain mount (chain not included) to suspend the unit. When planning mounting, ensure the heater is within effective range of the areas you want to heat and that it’s angled to direct infrared radiation toward the seating or work areas.
Electrical Safety & Requirements
You should confirm local electrical codes and the appropriate circuit sizing before installation; the ~21.6A draw typically means you’ll need a dedicated circuit and correct breaker rating. Because the manufacturer explicitly requires a switch rated ≥22A if mounted out of reach, using a lower-rated switch could be unsafe and violate the installation instructions.
Also, if you plan to hardwire or recess the unit, ensure the power can be isolated reliably in an emergency — that’s often achieved with the recommended Single-Pole Remote Wall Switch or a nearby disconnect.
Controls & Convenience
You get multiple ways to manage the heater: a built-in electronic controller with High and Low heating modes, a 24-hour timer for scheduled operation, and a handheld IR remote with a wall holder. That range of control lets you run the unit at full output for quick warm-up, drop to low mode for energy savings, or schedule it to turn on before guests arrive.
The handheld remote is intuitive and keeps you from having to reach a mounted unit to change settings. If the unit is mounted high, the remote and the timer become more important, and the wall switch requirement for out-of-reach installations helps ensure you can cut power safely when needed.
24-Hour Timer & Modes
The 24-hour timer gives you programming flexibility to align heater operation with business hours or your regular outdoor routine. High and Low modes provide quick intensity choices: High for fast, strong radiant heat and Low for maintaining comfortable temperature while conserving energy.
Using the timer in combination with the modes can reduce run-time while keeping your space ready when you need it, which is especially useful for hospitality settings where you want predictable comfort for guests.
Weather Resistance & Durability
The IP55 rating means the heater is protected against water jets and limited dust ingress, so you can use it in most outdoor conditions as long as it’s mounted under a covered area or otherwise installed per the manufacturer’s guidelines. Combined with the corrosion-resistant materials, the unit is positioned for multi-season outdoor service.
You should still avoid mounting the heater in locations with direct exposure to heavy rainfall or where it could become submerged or directly sprayed by pressurized water. The IP55 rating is strong for outdoor appliances, but prudent placement will maximize lifespan and performance.
Corrosion and Coastal Use
Because of the aircraft-grade aluminum and stainless steel construction, you’ll experience better long-term durability in coastal or humid settings compared with lower-grade materials. Still, periodic inspections and cleaning of mounting hardware and exposed connections will help preserve appearance and function.
If you’re near the ocean, consider more frequent checks and gentle rinses to remove salt build-up on surfaces and fasteners.
Safety Features & Considerations
The product instructions include a mandatory safety note: if the heater is mounted high and out of reach, you must install a Single-Pole Remote Wall Switch (rated 22A minimum) to cut power when needed. That requirement ensures you have a safe, accessible way to interrupt power in case of trouble, since reaching the unit itself wouldn’t be practical.
Beyond that, you should follow standard precautions for fixed electric heaters: maintain clearances from combustible materials, avoid direct exposure to water jets, and ensure secure mounting and wiring. Having a licensed electrician perform the installation and confirm protective devices is the best way to reduce risk.
Mounting Clearances and Use
You should follow the manufacturer’s clearance guidelines (check the manual included with your unit) to avoid hot surfaces contacting flammable objects. The heater is intended to provide directional radiant heat — avoid placing items directly over or too close to the front grille.
Also, the unit is designed for fixed, permanent mounting rather than portable use, so treat it as a hard-wired appliance for safety and compliance.
Noise & Operation
Because this is a radiant element heater with no fan, you’ll benefit from near-silent operation. That makes it ideal for dining areas, conversations, or quiet workspaces where noise from forced-air heaters would be intrusive.
The remote control and electronic controller operate quietly as well, so your space remains peaceful while the unit works to provide targeted warmth.
Installation Tips & Best Practices
When you install the unit, plan the angle and mounting height to ensure the beam of infrared radiation hits the seating or work surfaces you want to warm. Use the adjustable 0°–45° brackets to fine-tune the direction, and if you choose to hang the heater with chains, select robust chains rated for the weight and outdoor exposure since chains are not included.
Because the heater draws around 21.6A at 208V, route appropriately sized wiring and use a dedicated circuit. If the unit will be out of reach, install the required Single-Pole Remote Wall Switch (22A minimum) in a location that allows quick access to cut power. Always follow the wiring diagram in the manual and comply with local electrical codes.
Mounting Height and Angle Suggestions
For patio seating, many installers mount infrared heaters between 7 and 9 feet high and angle them slightly toward the seating area, but the optimal height depends on your space layout. Too low a mount may create uneven hot spots and safety concerns, and too high will reduce effective radiant warmth.
Correctly positioning multiple units (if you use more than one) ensures overlapping comfort zones without excessive redundancy or energy waste.
Maintenance & Longevity
You should wipe the exterior housing occasionally to remove dust and debris and check for loose hardware every few months. Because the CarbonIQ elements are rated for about 10,000 hours, plan for eventual replacement of the elements if you run the heater frequently; that lifespan is fairly generous for electric infrared lamps.
Ensure connections remain dry and corrosion-free; if you notice any significant wear on plugs, brackets, or wiring, address it promptly. Regular check-ins and keeping the unit mounted securely will extend the heater’s useful life and keep it operating safely.
Replacing Elements and Service
When the time comes to replace elements, follow the manufacturer’s guidance and use approved consumables to maintain performance and safety. For anything beyond basic cleaning, contact a qualified technician or the manufacturer’s service channel to avoid voiding warranties or creating hazards.
Record the installation date and rough hours of operation if you use the heater frequently — this helps you anticipate maintenance milestones.
Pros & Cons
You’ll find several clear strengths in this unit, and a few trade-offs to consider before choosing it for your space. We’ll summarize the main upsides and the potential downsides so you can weigh them based on what matters most to you.
Pros:
- High output (4500W) provides strong, immediate radiant heat for medium-to-large covered spaces.
- Durable construction with aircraft-grade aluminum and stainless steel reduces corrosion and increases longevity.
- IP55 weather resistance makes the unit suitable for outdoor installations under cover.
- CarbonIQ elements rated for 10,000 hours deliver long usable life.
- Built-in controller, High/Low modes, 24-hour timer, and handheld remote add convenience and flexibility.
- Adjustable mounting brackets (0°–45°) and multiple mounting options allow tailored placement.
Cons:
- Requires 208V power and draws ~21.6A, which means electrical preparation and possibly higher installation costs.
- Chain not included if you plan to suspend the unit, adding to accessory needs.
- Effective heat coverage is directional and spot-focused; you may need multiple units for uniform heating of large open areas.
- If mounted out of reach, you must install a Single-Pole Remote Wall Switch rated ≥22A, adding another installation step.
You should balance the high output and durability against the electrical requirements and directional coverage when deciding if this is the right heater for your application.
Comparison with Similar Heater Types
If you’re comparing this KING model to short-wave quartz heaters or gas patio heaters, you’ll find some meaningful differences that should guide your choice. Short-wave quartz models often produce more intense, immediate heat at shorter distances but can feel harsher and create sharp hot spots. Gas heaters may provide broad radiant warmth outdoors but require fuel supplies and ventilation considerations.
This medium-wave electric heater sits in the middle: it offers comfortable radiant warmth that’s good for seated or standing areas and avoids the smell and maintenance of gas. It also has an electrical control advantage (timer, remote), although you must provide a 208V electrical supply and properly rated components.
When to Choose Electric Medium-Wave
You should choose this electric medium-wave option if you want clean, quiet operation with precise controls and low routine maintenance. It’s particularly suitable for commercial patios, roofed terraces, and indoor/outdoor transition spaces where you can hardwire a heater and control it via timer or remote.
If you need to heat an entirely open and wind-exposed area, gas heaters or multiple electric units may perform better; however, for targeted, directional comfort in sheltered settings, this KING unit is a strong contender.
Who Should Buy This Heater
You should consider the KING RKS2045-RMT-BLK if you need a robust, weather-resistant heater for patios, porches, covered outdoor dining areas, or workshops. If you manage a restaurant patio or a commercial terrace and want consistent, controllable heating with low visual intrusion, this heater gives you that capability.
If your setup lacks a 208V supply or you need uniform heating over a very wide, open area with lots of wind exposure, you might need to rethink or budget for additional units and electrical upgrades. For homeowners and businesses with the right electrical infrastructure and covered spaces, it’s a practical, long-lasting solution.
Frequently Asked Questions
You’ll probably have some practical questions before committing to this heater; below are common queries and clear answers to help you finalize your decision.
Q: Do I need a special circuit to power this heater?
Yes — because the unit draws about 21.6 amps at 208V, you should provide a dedicated circuit and appropriate breaker. Consult a licensed electrician and ensure wiring and protection devices meet local codes; follow the manufacturer’s guidance regarding switch ratings if mounted out of reach.
Q: What does the IP55 rating mean for outdoor use?
IP55 means the heater is protected from limited dust ingress and water jets from any direction, which suits many outdoor environments when the unit is installed correctly. Avoid direct exposure to heavy rain or immersion — IP55 is robust but not fully waterproof.
Q: Is replacement of the heating elements difficult?
Replacement typically requires basic mechanical access and some electrical precautions; however, unless you’re comfortable with wiring and ladder work, you should hire a qualified technician. The CarbonIQ elements have a rated life of about 10,000 hours, so replacements are infrequent under normal use.
Q: Can I mount the heater on the ceiling of a covered patio?
Yes — the heater includes adjustable brackets that support ceiling mounting with 0°–45° adjustment to direct heat where you need it. Ensure you follow clearance specifications, securely fasten the unit, and install a switch or remote controls as required for safety and convenience.
Q: How many heaters would I need for a large restaurant patio?
That depends on patio size, layout, wind exposure, and whether you want spot heating or more uniform warmth. You should perform a site assessment or consult a heating specialist; typically, several units spaced to create overlapping comfort zones will provide the best results.
Q: What does the manufacturer require if the heater is mounted high and out of reach?
If the heater will be mounted high out of reach, the manufacturer requires installing a Single-Pole Remote Wall Switch rated at 22A minimum to cut power as needed. This requirement ensures there’s a local, accessible means to safely disconnect power.
Practical Scenarios & Use Cases
You should match the heater to specific use cases to get the most value. In a residential covered patio, this heater will quickly warm seating and dining areas, allowing you to host evenings into cooler seasons. In commercial settings, such as restaurant patios, its durable build and timer/remote features let you integrate it into daily operations seamlessly.
For workshops and garages, the directional radiant heat helps you stay comfortable while working on projects without warming the entire volume of air in the space. The heater’s materials and IP55 rating mean it handles the occasional splash or damp environment better than less robust units.
Suggested Pairings and Accessories
Consider pairing the heater with weather-rated chains or a professional-grade Single-Pole Remote Wall Switch when the mount height requires it. If you need to mount multiple units, plan wiring runs and circuit protection in advance to ensure everything operates safely and efficiently.
Final Verdict
You’ll get a powerful, well-built infrared heater in the KING RKS2045-RMT-BLK that’s designed to handle outdoor conditions while delivering immediate, directional warmth. Its high output, corrosion-resistant construction, useful control features, and required safety provisions make it a solid choice for anyone needing reliable, long-lasting radiant heat in covered patios, commercial terraces, or workshops.
If you’re prepared to accommodate the 208V electrical requirements and follow the installation guidance (including the 22A-rated remote wall switch when mounted out of reach), this heater should serve you well for years with minimal fuss.
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