How much heat do I need for a 2 car garage?
Two-car garages (450-700 sq ft) require a 3600-7000 W unit (electric heaters) or 12,000-24,000 BTUs/hr (for the propane ones) Three-car or bigger garages (700-900 sq ft) need a 7000-9000 W unit (or 24,000-31,000 BTUs/hr).
Does a water heater in a garage have to be on a stand?
“FVIR certified gas water heaters can be installed on a residential garage floor without the use of an 18-inch stand in accordance with the National Fuel Gas Code, NFPA 54, ANSI Z223. 1, unless otherwise directed by State and Local code requirements.”
Where should I mount my garage heater?
The Best Mounting location Mount the unit heater in a corner and aim it at a 45-degree angle toward the garage door. Point the louvers down. Locate the thermostat away from the airflow of your shop heater.
Will water heater freeze in garage?
The garage is unconditioned, but insulated (R-15 whole wall, no slab edge or sub-slab insulation), and obviously has some exposed plumbing in it. Right now, the temperature in the garage doesn’t get low enough to present a freeze risk, probably aided by the water heater’s standing pilot light and hot metal flue.
Where is the best place to mount a garage heater?
To be most effective, garage heaters should be placed in the coldest corner of the room and directed towards the center.
Can a gas water heater be placed above the garage floor?
Some jurisdictions may require electric water heaters to be elevated above the garage floor as well. Because of the location of the lower heating element, an electric WH may have to be raised 10 to 12 inches off the floor – check first!
How big of a heater do I need for a 2 car garage?
This heater is powered with 5,000 watts that will easily provide 17,060 BTUs per hour and heat up 2 car garage of 500 square feet. So you can say that this is a small, but powerful heater and you won’t regret if you decide to get it.
Where are gas water heaters not allowed to be installed?
• A gas water heater must not be installed in a room used as a storage closet. This also means that a dedicated water heater closet should not later have stuff stored in it. • Water heaters cannot be installed in a bedroom or bathroom unless in a sealed enclosure (closet) that has combustion provided from outside the living area.
When do water heaters need to be raised off the floor?
It is not necessary for electric water heaters or gas water heaters manufactured after mid-2003. The code states that “appliances having an ignition source shall be elevated not less than 18 inches (457 mm) above the floor in garages,” and the purpose of this stipulation is fire safety.
What are the requirements for a gas water heater in a garage?
2. Water heater ignition source must be 18″ from the floor in an area where flammables are stored.
This heater is powered with 5,000 watts that will easily provide 17,060 BTUs per hour and heat up 2 car garage of 500 square feet. So you can say that this is a small, but powerful heater and you won’t regret if you decide to get it.
Can a water heater be raised above the garage floor?
Some jurisdictions may require electric water heaters to be elevated above the garage floor as well. Because of the location of the lower heating element, an electric WH may have to be raised 10 to 12 inches off the floor – check first! 7.
Can a gas water heater be installed on a floor?
For the garage gas water heater installations this would most likely apply to platform materials. Water heaters can be installed directly / without elevation on a combustible floor (unless otherwise specified in its manual or by your local jurisdiction), except on carpeting.
