![]() ![]() Prices do not include shipping cost. Allow 5 - 10 days for shipping. Most heaters include mounting brackets and hardware. 15% restocking charge on all returned units. |
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Lowest prices with the largest selections of heaters on the web! Order securely online at gasoutdoorpatioheaters.com or call 760-779-1352 and toll-free 800-549-5077 Garage/Shop Heaters
# Cold temperatures in the garage are also detrimental to vehicles and house plumbing: - Ice, snow and salt stay frozen on auto sheet metal Inexpensive to operate # Important Facts & Features Thermostatically controlled. Warranty Quality Garages, utility shops, storage sheds, patios, auto repair, farm buildings. (DO NOT use this heater in living areas, sleeping quarters, mobile homes, or recreational vehicles.)
Mr. Heater "Hot Stuff" Series - Models MH40LP / MH40NG |
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Model No. |
BTU/Hr. ating |
Normal Mounting Position |
Clearance to Combustibles |
Reflector Dimensions L-W-H (Inches) |
Total Dimensions L-W-H (Inches) |
Shipping Weight (Lbs.) |
Gas Inlet |
UPC Code | ||||
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MH40LP Stock No. F272700 |
Propane 40,000 |
30° Horizontal |
Top 34" |
Side 30" |
Back 30" |
Below 68" |
27 1/2" x 14 7/8" x6 3/8 |
30 1/2" x 17" x 11 1/4" |
22 |
1/2" |
089301-72700-7 | |
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MH40NG Stock No. F272800 |
Natural gas 40,000 |
30° Horizontal |
34" |
30" |
30" |
68" |
27 1/2" x14 7/8" x 6 3/8" |
31 1/2" x 17" x 11 1/4" |
22 |
1/2" |
089301-72800-4 | |


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Model No. |
BTU/Hr. Rating |
Normal Mounting Position |
Clearance to Combustibles |
Reflector Dimensions L-W-H (Inches) |
Total Dimensions L-W-H (Inches) |
Shipping Weight (Lbs.) |
Gas Inlet |
UPC Code | ||||
|
MH25LP Stock No. F272100 |
Propane 22,000 |
30° |
Top 14" |
Side 16" |
Back 12" |
Below 48" |
26 1/2" x 11 9/16" x 3 1/4 |
29 3/4" x 12 1/4 " x 7 |
25 |
1/2" |
089301-72100-5 | |
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MH25NG Stock No. F272200 |
Natural Gas 25,000 |
30° |
14" |
16 " |
12" |
48" |
26 1/2" x 11 9/16" x 3 1/4 |
29 3/4" x 12 1/4 " x 7 |
25 |
1/2" |
089301-72200-2 | |
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Efficient Economical Durable |
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Large Capacity Convenient No moving parts to service. Guaranteed |
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Do NOT use this heater in sleeping quarters, mobile homes or recreational vehicles.) 





INTRODUCING THE ALL NEW GARAGE HEATER FROM CALCANA!!!!
MODEL
INPUT/BTU
LENGTH
Cal-40A-10
40,000BTU/hr
10'
Cal-50A-15
50,000BTU/hr
15'
Cal-50A-20
50,000BTU/hr
20'
Cal-75A-20
75,000BTU/hr
20'
For Consumers who want a comfortable, care-free life style, the Ultimate Garage Heater is here. These unique, gas fired heaters produce infrared waves which heat the objects in the space, rather than the air. The results are spectacular. Imagine a heater that delivers not only warm dry floors, quiet draft-free heat, but also consumes 30-40% less fuel than forced air heaters...
Garages are becoming more than a place to park the car. Heated garages offer additional living space for hobby activities, home businesses, pets, and warm storage. Garages are becoming fun places to be, even evolving into neighborhood gathering points.
Additional Benefits: Rooms located above or adjacent to a heated garage feel warmer and more comfortable. Because they can vent either through the roof or through the wall, the CAL Series Garage Heater is easy to install in practically any residential garage. The units are quiet in operation, and offer draft-free comfort. AND DON'T FORGET! A heated garage adds to the market value of the home.
Uses 30-40% less energy than conventional heating systems
Optional Equipment
Hi/ low gas valve (NG Only)
Rating (Input: Natural and L.P. Gas) 0-4500ft elevation
Electrical Rating:
DSI Ignition
120v, 60 Hz, 1 Amp
24 volt low voltage thermostat or On/Off Control
Standard Equipment:
Burner control housing is preassembled and pre-wired, unit comes complete with industry standard gas, electrical and venting connections, balanced air rotor, thermal overload protected motor, visual burner inspection sightglass, combustion and air proving safety switch, 3-try spark ignition control, 100% safety shut-off, low voltage thermostat connection, 4" heat treated aluminized combustion tube, aluminum standard reflector, tube couplers, joint/hanger pieces, heat economizer baffle, hanging chain & hooks.
Optional Equipment:
Variable Input Gas Valve
4" x 9" Elbow Kit
4" x 180" U-Bend Kit
3" x 90" Exhaust Elbows
Side Wall Vent kit
Fresh Air Intake
4" Vent Adapter
2 Piece Construction (Cal 40)
Frequently Asked Questions:
Why are portable propane heaters efficient?
What type of heaters do you recommend?
Are gas heaters very economical?
What are the advantages of an electric heater and over gas or propane heaters?
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