50,000 BTU Big Maxx Natural Gas Unit Heater with NG to LP Conversion Kit
The Mr. Heater Big Maxx 50,000 BTU unit heater will turn your garage or barn into a work space you can use all year-round. Uses a built-in high velocity electric fan to pull cool air in and across the heat exchanger, then forces warm, comfortable air out. Its low profile design requires only a 10 ft minimum ceiling height and 1 in. mounting clearance. Features a high temperature safety shut-off, gas safety shut-off flame sensor, and an electric spark ignition with self-diagnostic control module, to bring you peace of mind and years of comfortable, safe heat. Comes as natural gas and includes a propane conversion kit and ceiling mounting brackets. Requires 115-Volt AC power and can be vented vertically or horizontally – please check local codes and restrictions. This heater offers all the operating versatility and safety you have come to expect from Mr. Heater.
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Ceiling mounted forced air propane unit heater turns garages, barns and workshops into heated work spaces
50,000 BTUs heat up to 1,250 sq ft, or approximately a 3-car garage
Compatible with standard 24-volt or new WI-F enabled thermostats (sold separately)
Low profile design �C minimum 10 ft ceiling height and 8 ft clearance required from base of heater to floor
High temperature safety shut-off switch and gas safety shut-off flame sensor
Electric spark ignition with self-diagnostic control module – 115-Volt AC power required
Includes ceiling mounting brackets and a natural gas to propane conversion kit
Aluminized steel tubular heat exchanger for maximum efficiency and longer life
4 in. flue size; category 1 vertical or category 3 horizontal venting required (sold separately)
1/2 in. gas line connection
Accessories Included
Yes
Acme Tools Brand Name
MR HEATER
Acme Tools Part Number
F260550
Adjustable Thermostat
Yes
Assembled Weight (lbs)
65
Automatic Shut-Off
Yes
Auxiliary Heating Capacity (BTU)
50000
BTU Heat Rating
50000
California Proposition 65 Warning Required
Yes
Color
Tan
Color / Finish
Tan
Country of Origin
China
Depth (in)
29.33
Efficiency (%)
80
Electricity Required
Yes
Element System
No
Fuel Rate (lbs/h)
0.5
globalTradeItemNumber (GTIN)
00089301605503
Heater Controls
Thermostat
Heater Design
Compact
Heater Mounting Location
Ceiling
Heater Type
Garage
Height (in)
26.37
Ignition Source
Electronic
Indoor / Outdoor
Indoor
Internal Supplier Part #
F260550
Internet Product Code (IPC)
2FA471C6E66
Manufacturer Warranty
3 Years Limited on Heater; 10 Years Limited on Heat Exchanger
Material
Metal
Maximum Hours Of Operation
2000
Number of Heat Settings
Variable
Package Weight
70
Package Weight (lbs)
70
Portable Heater
No
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