Equator 18,000 BTU Spot Cooler and Heater Review: Year Round Climate Control on 110V
Equator's dual hose industrial unit delivers 18,000 BTU of cooling and 18,500 BTU of heat on a 110V supply, covers up to 800 sq ft when cooling and runs at a listed 60 to 65 dB.
By Daniel Brooks
Updated November 1, 2026
The Equator 18,000 BTU Spot Cooler and Heater is a dual hose industrial spot cooler that also heats, with 18,000 BTU of cooling, 18,500 BTU of heating, a listed 800 square feet of cooling coverage and a 110V supply. For more models, see our Portable Spot Coolers page.
Our Verdict
This Equator is the spot cooler to buy if you want one machine for the whole year. It cools a garage, a shop or a tent in summer, then heats the same space in winter, and it does both from an ordinary 110V outlet.
It is heavy and expensive for its capacity, and Equator lists very little about its controls, drainage or power draw. Buy it for the heat function, not for the best cooling value.
Equator 18,000 BTU Spot Cooler and Heater
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Key Specifications
| Feature | Specification |
|---|---|
| Brand | Equator |
| Model | 18,000 BTU Spot Cooler and Heater |
| Cooling | 18,000 BTU |
| Heating | 18,500 BTU |
| Coverage | Up to 800 sq ft cooling, 1,000 sq ft heating |
| Power | 110V |
| Noise | 60 to 65 dB |
| Modes | Cool, heat and fan |
| Hoses | Dual hose, window kit included |
| Dimensions | 24.4 x 17.3 x 43.1 inches |
| Weight | 198 pounds |
Design
The cabinet is a tall, upright industrial design in bright yellow, measuring 24.4 by 17.3 by 43.1 inches. Four swivel casters and a recessed handle let you roll it from one bay to the next, which matters because the unit weighs 198 pounds.
It uses two hoses, one to pull in outside air and one to push out the hot exhaust. A dual hose design avoids pulling conditioned air out of the room, which helps in larger spaces. A window kit is included for indoor installs.
Controls
Equator describes the unit as 3 in 1, with cooling, heating and fan only modes. That covers the full season: cooling in summer, heat in the cold months and fan only on mild days.
The listing rates it at 60 to 65 dB, low enough to talk over in a shop or an office. Equator does not describe the control panel in detail, so check the manual if you need a timer or a remote.
Placement Tips
Put the cold air outlet within a few feet of the people or equipment you want to cool, and point the hot exhaust away from them. Indoors, run the exhaust to a drop ceiling, an open doorway or an exterior vent, otherwise the unit only moves heat around the room.
Leave open space around the intake so the unit can breathe, keep it on a level floor, and plug it straight into a grounded outlet on a circuit that is not shared with large tools. Outdoors, keep it out of standing water and under a roof or canopy unless the listing gives it a weather rating.
Running Costs and Care
Running cost depends on how many hours a day the compressor runs and on your electricity rate. Spot coolers draw far more power than a fan but far less than cooling a whole building, which is why they make sense for one work area or a short summer peak.
Clean or wash the air filter often, especially in dusty shops, and check the condenser coil for dirt and lint at the start of each season. Empty the condensate tank or check the drain line regularly, and before storing the unit, run it in fan mode to dry it out and drain all remaining water.
How It Compares
Against Equator’s smaller outdoor spot cooler, this model adds heat, a second hose and far more capacity, while the smaller unit is lighter, cheaper and weatherproof rated.
Against cooling only industrial units on 110V, such as the HayWHNKN models, the Equator costs more for its cooling output. You pay for the heater and the dual hose design.
Pros and Cons
| Pros | Cons |
|---|---|
| Cools and heats | 198 pounds |
| Dual hose design | High price for its capacity |
| Runs on 110V | Few control details |
| Listed 60 to 65 dB | No drainage details listed |
| Window kit included | No power draw listed |
Who Should Buy It
| Who Should Buy It? | Who Should Look Elsewhere? |
|---|---|
| Garages used year round | Cooling only needs |
| Workshops with cold winters | Tight budgets |
| Event tents and job trailers | Carrying up stairs |
| One unit for both seasons | Buyers who need full specs |
For more options, see our picks for the best outdoor spot coolers and the best 110V spot coolers.
Final Verdict
The Equator 18,000 BTU Spot Cooler and Heater is a heavy but versatile 110V spot cooler that heats as well as it cools, a good fit for garages, shops and tents used in every season. You can check the current price and details for the Equator 18,000 BTU Spot Cooler and Heater.
Frequently Asked Questions
How many BTU is the Equator spot cooler?
18,000 BTU of cooling and 18,500 BTU of heating.
How large an area does it cover?
Equator lists up to 800 square feet for cooling and up to 1,000 square feet for heating.
Does it need a special outlet?
No, it runs on a standard 110V supply.
How loud is it?
Equator lists 60 to 65 dB.
How heavy is it?
It weighs 198 pounds, so it rolls on four swivel casters.
About the author
Daniel Brooks is a home cooling editor at WikiCooling, covering window, portable, through-the-wall and mini-split air conditioners, fans, and dehumidifiers. He researches cooling capacity, energy efficiency, noise levels, installation requirements, and buyer feedback to help homeowners choose the right unit for their room size, climate, and budget.