Indoor Air Quality Solutions
Cleaner, Healthier Air at Home
Most of us spend the majority of our time indoors, and the air inside can be dustier and drier (or damper) than the air outside. Greenway Heating & Cooling installs indoor air quality equipment for homes in Granger, South Bend, Mishawaka, Elkhart and the rest of Michiana.
We work with trusted brands like RGF, Honeywell and Aprilaire, and we fit each product to your existing furnace or air handler.
Indoor Air Quality Solutions
From dust and allergies to dry winter air and damp summer basements, there is a fix that works with your system.
What We Install
- Media air cleaners. Trap far more dust and pollen than a standard filter.
- In-duct air purifiers. Reduce odors, bacteria and viruses in the air.
- Whole-home humidifiers. End dry skin, static and cracked woodwork in winter.
- Whole-home dehumidifiers. Keep humid summers and damp basements under control.
- UV lights. Keep the indoor coil clean and free of mold.
Why It Matters
- Allergies and asthma. Less dust and pollen in the air you breathe.
- Comfort. The right humidity makes 68° feel warmer in winter.
- Cleaner home. Less dust settling on furniture.
- Protects your system. A clean coil and blower run more efficiently.
- Fewer odors. Cooking, pet and musty smells are reduced.
Air Quality Products We Install
Breathe easier with proven equipment from RGF, Honeywell and Aprilaire.

REME HALO® In-Duct Air Purifier
REME technology by RGF
- Installs inside your ductwork
- Reduces odors and airborne particles
- Works whenever the fan runs

Aprilaire E100 Dehumidifier
Removes up to 12.5 gallons per day
- Whole-home humidity control
- Great for damp basements
- Quiet, energy-efficient operation

F100 Media Air Cleaner
MERV 11
- Captures fine dust and pollen
- Long-lasting media filter
- Fits most furnaces
How We Improve Your Air
- Talk. You tell us what bothers you: dust, allergies, dry air, odors or dampness.
- Inspect. We look at your furnace, ductwork and humidity levels.
- Recommend. We suggest the product that fixes your problem, not a whole package.
- Install. Installed on your existing system, usually in a few hours.
- Maintain. Filter and pad changes can be part of your maintenance plan.
Signs Your Home Needs Better Air
- Dust builds up quickly after cleaning
- Allergy symptoms are worse indoors
- Dry skin, static shocks and nosebleeds in winter
- Windows fog up or the basement smells musty
- Lingering cooking or pet odors
- Rooms feel stuffy even when the temperature is right
Frequently Asked Questions
What is the best air cleaner for allergies?
For most homes a media air cleaner (MERV 11 or higher) on the furnace makes the biggest difference. We can add a purifier if odors or germs are a concern too.
What humidity should my home be?
Roughly 30 to 50%. In winter, stay toward the lower end on very cold days to avoid condensation on windows.
Does a whole-home dehumidifier help a damp basement?
Yes. It removes moisture from the whole house through your ductwork, which helps with musty smells and mold.
Do air quality products need maintenance?
Yes, filters and humidifier pads need regular changes. We can include them in your maintenance visits.
Want cleaner, more comfortable air at home? Call Greenway Heating & Cooling to talk about the right solution.
Protect Your Comfort with Regular Maintenance
Breakdowns never happen at a good time. Our pre-season maintenance finds small problems before they turn into big repairs, keeps your system running efficiently and helps it last its full lifespan.

Proudly Serving Michiana for Over 15 Years
Greenway Heating & Cooling is owner-operated and based in Granger, Indiana. We believe in quality, honest service every time, and we are proud to serve our neighbors in:
Rebates and Specials
Honest, fair service includes helping you save. Mention these offers when you call.
NIPSCO Home Rebates
NIPSCO offers rebates to customers who install qualifying high-efficiency gas furnaces and boilers, and on HVAC tune-ups. The amounts and rules change from year to year, so we check what is available when we quote your job and help you apply.

$50 Off
AC Tune-Up
Cannot be combined with any other offer.

$100 Off
AC Replacement
Cannot be combined with any other offer.

$25 Off
Filter Replacement
Cannot be combined with any other offer.