Comfort Zone CZ230ER
#2 in ElectricFull review
The best priced 7,500 W heater with a digital thermostat and remote, for a two car garage. The warranty is short.
Amazon $144.97$144.97
3.3/5
A 7,500 W heater with a remote and display for a two car garage, but its warranty isn’t published.
- 25,500 BTU/hHeat
- 900 sq ftRated garage
- Electric, 240 VFuel
- YesThermostat
Check price at Amazon$187.98
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Remote, display thermostat and timer at a mid range price
- Thermostat starts at 45 F, low enough to keep a garage from freezing
- Steel body for a dusty shop
Cons
- Rated for only 900 sq ft despite 7,500 W
- Warranty terms not published
- No maker product page to check specs against
How it scores
The rating comes from 3 measured or published factors, each scored 0-100 against fixed reference points for its fuel. How we rank explains each one.
Specifications
| Model number | EWH7500 |
|---|---|
| Heat | |
| Heat output | 25,500 BTU/h |
| Power | 7,500 W |
| Voltage | 240 V |
| Rated garage | 900 sq ft |
| Controls and build | |
| Thermostat | Yes |
| Digital display | Yes |
| Remote or app | Yes |
Alternatives in this fuel
Comfort Zone CZ260ER
#3 in ElectricFull review
The cheapest way to put 10,000 W of heat in a big garage, with a digital thermostat and remote. Check your panel has room for the circuit first.
Amazon $196.99$196.99
Newair 10,000W Garage Heater
#5 in ElectricFull review
A full featured 10,000 W heater with a 2 year warranty for a large garage. You pay extra for the longer warranty.
Amazon $389.99$389.99
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