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- SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
Intertherm 35–63 Inch Adjustable Roof Jack for Mobile Home Gas Furnaces - Sloped Roof, 2/12 Pitch (903664)
Model #: 903664
- SEER2 rating helps consumers compare energy efficiency when choosing a new air conditioner. Higher SEER2 ratings mean significant utility savings. The federal minimum is 14 SEER2 with ratings into the 20 SEER2 range. A 20 SEER2 uses half the energy of a 10 seer much like MPG ratings for vehicles.
Intertherm 35–63 Inch Adjustable Roof Jack for Mobile Home Gas Furnaces - Sloped Roof, 2/12 Pitch
Model Number
903664
Dimensions
Adjustable Length: 35-in. -63-in.
Extended Sloped-Roof Venting for Manufactured-Home Heating
A longer adjustable roof jack safely supports furnace combustion and exhaust requirements.
The Intertherm 903664 is an adjustable roof jack designed for compatible manufactured-home furnaces and deeper pitched-roof cavities. It adjusts from 35 to 63 inches and uses nominal 2.5/12 sloped flashing.
Intertherm, formerly marketed under the Revolv name, designed this assembly to supply outdoor combustion air and vent furnace exhaust above the roof. The longer telescoping range helps accommodate installations with greater distance between the furnace and roofline. The exact roof pitch must be verified rather than assumed from the flashing designation alone.
- 35-to-63-inch adjustment range: Serves taller manufactured-home roof cavities.
- Nominal 2.5/12 flashing: Designed for an appropriate sloped-roof application.
- Outdoor combustion air: Supplies fresh air to the compatible furnace.
- Dedicated flue exhaust: Directs combustion gases safely outdoors.
- Long telescoping design: Provides adjustment across a broad installation range.
- Weather-resistant termination: Supports a properly sealed roof penetration when professionally installed.
- R/MG1/M5S application: Intended for compatible furnaces in these documented families.
Select the 903664 when an approved furnace installation requires a 35-to-63-inch sloped roof jack. A qualified professional must verify furnace compatibility, roof pitch, cavity depth, alignment, clearances, and weatherproofing.
Who installs the AC unit after I purchase it?
ACDirect does not yet provide installation services directly. However, most of our customers successfully arrange installation through local licensed HVAC contractors. These systems are designed for professional installation and typically include the components your installer will need.
Here’s how it works:
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- Use platforms like Angi, Thumbtack, or a local HVAC directory to find reliable professionals
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Note:
Please be aware if you choose to install HVAC equipment yourself and don’t possess proper HVAC licensing, you will void the manufacturer’s factory warranty. If you are capable of a factory-compliant installation yourself, you will need a licensed HVAC contractor to sign off on your work, fully confirming factory-compliant workmanship.
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