
MH-40-GFA Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $75.00 | Condition is New, Master Mh-40-Gfa Forced Air Heater, Liquid Propane, 40,000 Btuh, 300 Cfm, 7, shipping cost = $26.67 | 100.0% |
![]() | $172.87 | Condition is New, Master Industrial MH-40-GFA 40,000 BTU Propane Forced Air Heater New, FREE SHIPPING | 99.7% |

The Master MH-40-GFA Forced Air Heater is a powerful and efficient propane-fueled heater designed for medium to large-sized spaces. With a heating capacity of 40 BTUH (British Thermal Units per Hour), this heater is capable of warming up areas up to 1,200 square feet, making it an ideal choice for garages, workshops, or large storage spaces.
The heater features a 300 CFM (Cubic Feet per Minute) blower, which is designed to circulate warm air evenly throughout the room, ensuring that every corner is adequately heated. The blower is also adjustable, allowing you to control the airflow to suit your specific needs.
The Master MH-40-GFA is constructed with a durable and corrosion-resistant stainless steel cabinet, ensuring that the heater can withstand the harsh conditions often found in garages and workshops. The cabinet is also equipped with a high-temperature safety shut-off valve, which automatically turns off the heater if the temperature inside the cabinet exceeds safe limits, providing an additional layer of safety.
This forced air heater is also equipped with a direct vent system, which allows it to be installed in garages and other spaces without an existing chimney or ventilation system. The direct vent system also helps to reduce the amount of exhaust fumes that are released into the room, making it a safer and more environmentally-friendly option compared to traditional gas heaters.
The Master MH-40-GFA Forced Air Heater is easy to install and operate, with a simple push-button ignition system and a built-in thermostat that allows you to easily adjust the temperature to your desired level. The heater also has a built-in pilot light for easy operation, even in power outages.
Overall, the Master MH-40-GFA Forced Air Heater is a powerful, efficient, and safe option for heating medium to large-sized spaces. With its adjustable blower, direct vent system, and easy-to-use controls, this heater is a great choice for anyone looking for a reliable and cost-effective heating solution for their garage or workshop.
Pros of buying a Master MH-40-GFA Forced Air Heater:1. High BTU Rating: With a BTU rating of 40,000, this heater is powerful enough to heat larger spaces effectively.
2. High CFM Rating: The 300 CFM (cubic feet per minute) rating indicates that the heater can circulate a large volume of air, ensuring even heat distribution.
3. Portable Design: The unit's compact size and wheels make it easy to move around, making it a great option for outdoor events, garages, or other temporary heating needs.
4. Propane-Powered: Propane is a clean-burning fuel that is often less expensive than electricity, making this heater a cost-effective heating solution.
Cons of buying a Master MH-40-GFA Forced Air Heater:1. Requires a Propane Tank: The heater requires a propane tank to operate, which may require additional storage space and regular refills.
2. No Thermostat: The heater does not have a built-in thermostat, which means you will need to manually turn it on and off to maintain the desired temperature.
3. Noise Level: Forced air heaters can be loud, and this one is no exception. If noise sensitivity is a concern, this may not be the best option.
Conclusion:The Master MH-40-GFA Forced Air Heater is a powerful and cost-effective heating solution, especially for larger spaces. Its high BTU and CFM ratings ensure efficient heating and even heat distribution. However, its lack of a built-in thermostat and potential noise level may be drawbacks for some users. Ultimately, whether or not this heater is the right choice for you depends on your specific heating needs and preferences.
Recommendation:If you're looking for a powerful and cost-effective heating solution for larger spaces, the Master MH-40-GFA Forced Air Heater is a great option. However, if noise sensitivity or the need for a built-in thermostat are concerns, you may want to consider other options. Regardless, it's important to carefully consider your heating needs and compare multiple options before making a purchase.
Details:
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specifications centrafurn:
- brand: Master
- mpn: Mh-40-gfa
- type: Heating Equipment Heaters Furnaces Gas Heaters Accessorie
- material: Steel
- features: Portable Gas Torpedo Heater, Fuel Type Propane, Heating Capacity Output 42, 000 Btuh, Heating Area 1, 000 Sq Ft, Minimum Cylinder Size 20 Lb, Ignition Type Matchless Piezo, Ignition Power Source Manual, Thermostat Included No, Overall Height 13 In, Overall Width 7 1/2 In, Overall Depth 18 In, Automatic Safety Shut-off Included Yes, Built-in Air Pressure Gauge Included No, Digital Temperature Readout Included No, Flame-out Sensor Included Yes, Led Diagnostics Included No
- country/region of manufacture: Cn
- item width: 10.500
- manufacturer warranty: 1 Year
- item height: 15.000
- custom bundle: No
- weight: 13.4000
- length: 19.500
- upc: 657888090427
shipping centrafurn:
- type: fixed
- transit: 5-5 days
- class: standard
- service: standard
returns centrafurn:
- method: money back
- policy: returns accepted
- paid by: seller
- time: 60 days
payments centrafurn:
- wallet: paypal
- credit card: Mastercard
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
seller centrafurn:
- # reviews: 1184706
- city: USA,
- rating: 99.5%
offer centrafurn:
- availability: in stock
- started: may 18, 2024
- sold #: 33
- in stock #: 2
- prices: $75.00–$172.87
- item condition: New
- options: ship-to-home
Also Available:
- MH-16-TTC: TANK TOP HEATER, Master
- MH-375T-GFA: HEATER, Master
- MH-32-TTC: TANK TOP HEATER, Master

