Indoor Air Quality & HVAC Accessories (Humidifiers, HRV, ERV & Air Purifiers)
Whole-house humidifiers and indoor air quality upgrades in Toronto, supplied and installed by Bison Air. A furnace-mounted humidifier adds moisture to the air in every room through an Ontario winter, so you get less static, less dry skin and fewer gaps in hardwood floors. Every price above includes standard installation on your existing furnace.
- ✓ Standard installation included on your existing furnace
- ✓ Automatic digital humidity control included with every AprilAire humidifier
- ✓ 5-year AprilAire parts warranty, 1-year labour from Bison Air
- ✓ Easy add-on to a new furnace or heat pump installation
- ✓ Financing available, with no upfront payment options
💧 Choose Your Humidifier
AprilAire 600
Large bypass humidifier, 17 gallons per day.
- ✓ AprilAire 600: up to ~2,500 sq ft (average home)
- ✓ Up to ~5,000 sq ft in a newer, well-sealed home
- ✓ Model 60 automatic digital control included
AprilAire 500
Small bypass humidifier, 12 gallons per day.
- ✓ AprilAire 500: up to ~1,750 sq ft (average home)
- ✓ Up to ~3,500 sq ft in a newer, well-sealed home
- ✓ Model 60 automatic digital control included
📏 Which Size Fits My Home?
| Home construction | AprilAire 500 (12 gal/day) | AprilAire 600 (17 gal/day) |
|---|---|---|
| Tight (newer, well sealed) | up to ~3,500 sq ft | up to ~5,000 sq ft |
| Average | up to ~1,750 sq ft | up to ~2,500 sq ft |
| Loose (older, drafty) | up to ~1,150 sq ft | up to ~1,650 sq ft |
Approximate coverage worked out from AprilAire's sizing table. Older, leakier homes need much more moisture. We confirm the right model when we check your furnace and ductwork.
💡 Simple yearly maintenance: replace the water panel once per heating season (Model 10 for the 500, Model 35 for the 600). We can do it during your annual furnace maintenance.
🌬️ Other Indoor Air Quality Upgrades
HRV and ERV ventilation
Balanced fresh-air ventilation for tightly built homes. An HRV recovers heat from stale outgoing air; an ERV also balances moisture.
Whole-home air cleaning
Media filter cabinets and duct-mounted air cleaners that work with your furnace or air handler.
Smart thermostats
ecobee and other smart thermostats installed, wired and set up with your system.
These are quoted per home. Tell us what you need and we will recommend the right equipment for your system.
📸 Recent Installations



🔧 What Standard Humidifier Installation Includes
- ✓ Humidifier mounted on your furnace supply or return plenum, with a 6" bypass duct
- ✓ Water supply connection to the humidifier
- ✓ Drain line to a nearby floor drain
- ✓ 24 V wiring to your furnace and set-up of the digital control
- ✓ Startup, leak check and humidity set-point set-up
- ✓ 1-year labour warranty from Bison Air
Extras such as a condensate pump if there is no floor drain nearby, a long water line run, or ductwork changes where the plenum has no room are quoted in writing before work starts. A humidifier needs a ducted forced-air system; it does not work with radiators or ductless heat pumps.
🏆 Why Choose Bison Air
- ✓ AprilAire equipment supplied and installed by Bison Air
- ✓ TSSA Certified HVAC Contractor
- ✓ Fully Licensed & Insured HVAC Technicians
- ✓ Standard Installation Included – No Hidden Fees
- ✓ Sized and set up for your home, not just bolted on
- ✓ Clean, organized installations
- ✓ 1-year labour warranty on every installation
- ✓ Serving Toronto, York Region, Peel Region, Barrie & all GTA Communities
🔗 Related Pages
- ✓ Gas Furnaces
- ✓ Hybrid Heat Pump Systems
- ✓ HVAC Service & Maintenance
- ✓ HVAC Installation
- ✓ HVAC Services
- ✓ HVAC Financing
📍 Areas We Serve
Humidifier and indoor air quality installation throughout Toronto and the GTA:
Toronto · North York · Scarborough · Etobicoke · Vaughan · Markham · Richmond Hill · Aurora · Newmarket · East Gwillimbury · King City · Stouffville · Mississauga · Brampton · Oakville · Milton · Burlington · Barrie · Innisfil · Orillia · Bradford · Keswick · Ajax · Pickering · Whitby · Oshawa · Orangeville
💧 Get Your Humidifier Quote
Tell us about your home and your furnace. We will confirm the right humidifier and give you a clear written price.
or fill out our form for a free consultation · Serving Toronto & the GTA
Air purifier
The air we breathe has a significant impact on our health and well-being. With indoor air pollution on the rise, it is essential to consider investing in an HVAC air purifier system to ensure clean and healthy air. In this article, we will discuss the different types of HVAC air purifier systems available in the market.
Thermostat
Ecobee and Nest are two popular smart thermostat brands on the market. Here are some comparisons between the two:
HRV vs. ERV: The Differences
HRV (Heat Recovery Ventilation) and ERV (Energy Recovery Ventilation) are two popular types of ventilation systems that are becoming increasingly common in homes and buildings today. Both systems have their unique advantages and differences, but they both aim to improve indoor air quality and reduce energy consumption. In this article, we will explore the differences between HRV and ERV, and their benefits.
Humidifier
A central humidifier is a device that is installed as part of a home's heating and cooling system to add moisture to the air. It works by introducing water vapor into the air as it passes through the HVAC (heating, ventilation, and air conditioning) system, increasing the relative humidity of the air in the home.
