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SpecFahrenheat FUH54 5,000W Ceiling-Mount Unit HeaterHeatstar 18,000 BTU Vent-Free Radiant Propane Heater with Thermostat and Blower
PhotoFahrenheat FUH54 5,000W Ceiling-Mount Unit HeaterHeatstar 18,000 BTU Vent-Free Radiant Propane Heater with Thermostat and Blower
Our scoreSCORE6.4 / 10Not reviewed yet
Our takeFor a garage you heat often: a published 45-135°F thermostat, field-set wattage, a published 208V rating and 5-year element coverage. Owners report it cycling every minute or two, and everything but the elements carries 1 year from installation.A fixed vent-free heater that adds the thermostat and blower the Big Buddy lacks, for a cabin you heat all winter. It's an installed heater, so its own manual sets the fuel supply, room size and venting rules.
Type240V garage heaterVent-free propane
Max heat output17,065 BTU/h18,000 BTU/h
Electric rating5,000 Wn/a
Fuel / power240V electricPropane
Indoor use per manualIndoor; not damp or wet locationsn/a
ThermostatYesYes
Warranty1 yrn/a
Watch out forWarranty is void if supply voltage runs more than 5% over nameplate or the heater is improperly wired. Not for drywall or paint dry-out; the dust damages the heater.We haven't read this heater's manual; check its room-size and ventilation limits before you buy. Never run an unvented fuel-burning heater in a room where people sleep (CPSC). The low-oxygen shutoff does not detect carbon monoxide; run a battery CO alarm listed to UL 2034 wherever the heater runs.
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