Conforto Auxiliary Heat Module for MHAH Air Handler
The optional auxiliary heat module for Conforto MHAH series central heat pump air handlers.
AirGreen codeAG-AC-13903
514 316-2973 · sales@airgreen.ca
Quick facts
The Conforto auxiliary heat module installs in the MHAH air handler of the Conforto central heat pump. Offered as an option, it takes over on very cold days to help the system quickly reach the set temperature. Conforto lists modules up to 25 kW; this page groups models MHEAH05B to MHEAH25B.
An electric complement for the Conforto central heat pump
The MHAH series air handler installation manual lists the MHEAH modules and states they come in sizes from 3 to 25 kW, to suit the home’s needs. The air handler connects to its own branch circuit, with no other appliance on the same circuit.
The MHAH series air handlers
- MHAH118DACFC, MHAH124DACFC and MHAH130DACFC
- MHAH136DACFC, MHAH148DACFC and MHAH160DACFC
Choosing the module
The allowed outputs vary with the air handler size, and the choice also depends on the home’s heating load and your electrical service. Send us your air handler model number: we confirm the module with Conforto’s documentation before ordering.
Installed by AirGreen in Greater Montréal
We install the module in your Conforto air handler and set up the auxiliary heat with the heat pump in Montréal, Laval, Longueuil, on the South Shore and on the North Shore; the supply circuit is done by a licensed electrician. RBQ licence 5645-9605-01. For availability or a quote, call us at 514 316-2973 or email sales@airgreen.ca with the air handler model, the module you need and the quantity.
Extra heat for the coldest days
The module helps the central heat pump quickly reach the set temperature when it is very cold.
- Auxiliary heat for a Conforto central heat pump with an MHAH air handler
- Homes heated electrically through ductwork
- Adding the module to an installed MHAH air handler
- Replacing an MHEAH module
6 sizes, one page
Each size has its own AirGreen code. Tap a row to select it.
| Model | Part no. | AirGreen code |
|---|---|---|
| MHEAH05B | MHEAH05B | AG-AC-13901 |
| MHEAH08B | MHEAH08B | AG-AC-13902 |
| MHEAH10B | MHEAH10B | AG-AC-13903 |
| MHEAH15B | MHEAH15B | AG-AC-13904 |
| MHEAH20B | MHEAH20B | AG-AC-13905 |
| MHEAH25B | MHEAH25B | AG-AC-13906 |
Allowed outputs vary with the MHAH air handler size: we confirm the module before ordering.
Specifications
From the manufacturer’s documentation. A value the manufacturer does not publish is not listed.
What to know before installing
- Allowed outputs vary with the MHAH air handler size: we confirm the module from your air handler model number.
- The air handler must be connected to an individual branch circuit, with no other appliance on it.
- The choice also depends on the home’s heating load and the electrical service.
- The supply circuit is done by a licensed electrician, with the unit powered off.
Manufacturer documents
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Frequently asked questions
Which module fits my MHAH air handler?
Conforto offers its modules from 3 to 25 kW and shows, in the MHAH air handler installation manual, which ones suit each size. We choose from your air handler model number and a heating load calculation.
Does the module come with the air handler?
No. Conforto offers it as an option: it is ordered separately.
What does it do in winter?
On very cold days, the module helps the system quickly reach the set temperature, alongside the heat pump.
Can you install it?
Yes. We fit the module in the air handler and set up the auxiliary heat with the heat pump; the supply circuit is run by a licensed electrician, everywhere in Greater Montréal.
Genuine auxiliary heat for your Conforto air handler
Tell us the size and the quantity: we confirm availability and send you a quote. Or let our technicians install it for you.
Specifications from the manufacturer’s documentation, checked on October 19, 2026.