Happy customers is our business.

We stand behind our service, installations and equipment.

Homeowner Product Information

Arpi’s is Built to Last – a true testament to 50 years in the business and to carrying some of the most reputable products and brands in the heating and cooling industry including Lennox, Aire-Flo, Goodman, White-Rodgers (Emerson), Honeywell and more. Looking for information for your new furnace, air quality system, air conditioning or thermostat? We’ve got it all here – a fingertip click away.

Looking to register your equipment for warranty? Check out our Equipment Registration and Warranty Information page. 

Having issues with your equipment? Check out our FAQ's, tips and troubleshootingAnnual Care and Maintenance, or our  blog for equipment information that may be able to help troubleshoot common issues our technicians see. For example, do you feel your furnace is running all the time? Check out our blog!

Equipment Manuals

Lennox Furnaces

Aire-Flo Furnaces

Goodman Furnaces

Heat Recovery Ventilators (HRVs)

Lennox Air Conditioners

Air Cleaners

Healthy Climate Germicidal Light

Humidification

Thermostats

Call Us Today: 403-236-2444