Cardinal Resources

Your Greater Seattle Heating and Indoor Comfort Specialists

We prefer to educate our customers before they have to make decisions to repair or replace their current HVAC system. Here we have collected information to simplify research, and provide easy access to information for the convenience of learning.

We provide the highest quality & affordable HVAC services to our customers in the Greater Seattle, WA area!

HVAC Resources for Service

Time for a routine seasonal HVAC check-up? Do you think you may need HVAC service? Visit our service department page to access some useful guides that may help you decide what to do next.

Project Management for New Construction

HVAC Resources to Retrieve Your Owner’s Manual
Your owner’s manual is a great resource for your knowledge and information. The manual contains the guidelines for maintenance and tips for trouble shooting.  It also has a diagram of the system parts and an explanation on how your HVAC system works. See below to find the appropriate manufacturer for your specific HVAC system.
(For Honeywell manuals, follow the link and on the bottom right hand corner of the new page you will see a box called “Literature / Image Search”. Enter the model number in that box and hit the arrow to search.)

HVAC Resources for Product Registration
Register your new HVAC system to ensure you receive the full warranty available to you. To qualify for some warranty services you must register within 60 days of installment. For an easier registration process have your specific product serial number and your personal information readily available. To complete the detailed information on your specific product’s registration, please visit the manufacturer links below:

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