
9375VS-0479 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $44.99 | Condition is New, ClimaTek Air Pressure Switch .50 Fits ICP Heil Tempstar Comfortmaker 9375VS-0479, FREE SHIPPING | ![]() |
![]() | $52.27 | Condition is New, OEM ICP Heil Tempstar Comfortmaker Furnace Air Pressure Switch Fits 9375VS-0479, FREE SHIPPING | ![]() |

The ICP Heil Tempstar ComfortMaker 9375VS-0479 is a crucial component of your heating system designed to ensure optimal furnace performance and protect against potential damage. This air pressure switch, also known as a draft inducer switch, is specifically engineered for use with Heil Tempstar 93,000 BTU/hr. Input Model/Trane TFM9C Gas Furnaces.
This robust switch is designed with a Styro-Blow Molded construction that enhances durability and resilience. It measures 4 inches in length, 1.46 inches in width, and 2.2 inches in height, providing an ideal size to efficiently fit into most furnace compartments without taking up too much space.
It features a transparent, tamper-resistant cover that enables easy inspection and diagnosis of the switch's status. The cover allows the user to monitor the switch indicator light through a small window, which can signal if the blower motor is running or if the switch has detected an issue.
The ICP Heil Tempstar ComfortMaker 9375VS-0479 switch operates on a simple principle: it monitors the furnace inducer motor's airflow for proper function. When the blower motor starts, the inducer motor sucks air through the switch to maintain adequate pressure for the ignition system. Once the desired pressure is reached, the switch allows the burner to ignite, heating the home's interior.
If the blower motor or inducer motor should ever malfunction, or if the air pressure drops below acceptable levels, the switch will automatically shut off the furnace to prevent issues, such as a dangerous gas leak. The switch protects the heating system and the home from potential safety hazards.
As a replacement part, it is essential to note that this component should be installed by a qualified technician to ensure proper function and guaranteed safety. It is recommended to consult your furnace's user manual or the local HVAC professionals for installation instructions and specific requirements.
In summary, the ICP Heil Tempstar ComfortMaker 9375VS-0479 is a vital furnace air pressure switch designed to maintain the correct air pressure and ensure the safety of your heating system. With its durable Styro-Blow Molded construction, easy-to-inspect tamper-resistant cover, and automatic safety function, this switch is an indispensable element for Heil Tempstar and Trane TFM9C Gas Furnaces.
The ICP Heil Tempstar Comfortmaker 9373 and 9375 furnaces are two popular models known for their energy efficiency and reliability. When discussing the ICP Heil Tempstar Comfortmaker 9375VS-0479 furnace air pressure switch, it is essential to consider its advantages and disadvantages before making a purchase decision.
Pros:1. Improved efficiency: The switch is designed to maintain the proper air pressure in the furnace, which significantly contributes to the overall efficiency of the heating system.
2. Enhanced system performance: By ensuring the proper pressure level, this switch maintains peak compressor performance and maximizes heating output.
3. Safety feature: A malfunctioning blower motor or evaporator coil can lead to high or low pressure within the system. The pressure switch helps protect the system by shutting off the furnace when necessary to prevent damage.
4. User-friendly design: The switch is easy to install, wiring connections are straightforward, and the set screw adjustment feature allows for precise setting of the system pressure.
5. Compatibility: The ICP Heil Tempstar Comfortmaker 9375VS-0479 pressure switch is compatible with several Heil and Tempstar furnaces, making it a versatile and practical choice.
Cons:1. Price point: The switch might have a higher cost compared to standard pressure switches, which could be a deterrent for some homeowners.
2. Lack of warning indicator: Some users have noted that the switch does not have an explicit warning indicator when it needs to be serviced or replaced, which could lead to unexpected shutdowns.
3. Limited availability: Depending on the location or HVAC supplier, availability for this specific pressure switch may be limited, potentially requiring additional time to source and obtain one.
Conclusion:The ICP Heil Tempstar Comfortmaker 9375VS-0479 furnace air pressure switch comes with numerous advantages, such as improved system efficiency, enhanced performance, and a user-friendly design. However, there are potential cons to consider, such as the cost and the potential lack of a warning indicator.
Recommendation:If you are seeking a reliable, efficient, and durable pressure switch for your ICP Heil Tempstar Comfortmaker 9375 furnace, the 9375VS-0479 switch is an excellent solution. Despite its higher price point, the switch's features, compatibility, and protective capabilities make it a valuable investment to maintain the longevity and performance of your heating system. When considering purchasing the switch, ensure that you have access to a reliable HVAC supplier to guarantee availability.
Details:
Function: an air switch is safety designed to ensure that your inducer motor running at the proper rpm, and creating vacuum for furnace flue safely. Repair difficulty level: partial list of units that use this item. Replaces old part #s: 9375VS-0479.
specifications centrafurn:
- brand: Fits Icp Heil Tempstar Comfortmaker
- mpn: 9375vs-0479
- model: Fits 9375vs-0479
- type: Furnace Air Pressure Switch
payments centrafurn:
- credit card: mastercard
- wallet: google-pay
- other
offer centrafurn:
- availability: in stock
- options: ship-to-home
- prices: $44.99–$52.27
- item condition: New
- started: january 29, 2025
- sold #: 26
seller centrafurn:
- rating: 98.5%
- # reviews: 150332
- city: louisville, kentucky
returns centrafurn:
- time: 30 days
- method: money back
- paid by: seller
- policy: returns accepted
shipping centrafurn:
- type: calculated
- service: usps ground advantage, usps priority mail, fedex 2day, ups next day air saver
- transit: 2-6 days
- class: standard, expedited, one-day
- carrier: usps, fedex, ups
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
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- 10011945: INDUCER MOTOR, Fits Icp Heil Tempstart Comfortmaker


