Happier Families and Healthier Homes Start Here.

Find a trusted Day & Night dealer today!

Happier Families and Healthier Homes Start Here.

Find a trusted Day & Night dealer today!

Find the Right HVAC Dealer to
Meet Your Heating and Cooling Needs!

Complete Heating and AC Services

We experience some pretty severe weather here in the Northwest, so it’s important to have a reliable HVAC system to keep your family safe, healthy, and comfortable all year long. We offer comprehensive heating and AC services targeted for every phase of the HVAC equipment lifecycle:

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New Construction and
Replacement HVAC Systems

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Air Conditioning and
Heating Service

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Preventative
Maintenance

Highest Quality Products

When you choose Day & Night® heating and cooling equipment, you’re choosing enhanced dependability and innovation in home comfort.

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The Latest HVAC News

Young woman switching on air conditioner while sitting on sofa at home.

How Much Does it Cost to Install a Day & Night Ductless Mini Split?

Day & Night breaks down the costs associated with purchasing and installing a Day & Night ductless mini split system so you can make an informed decision. Continue Reading How Much Does it Cost to Install a Day & Night Ductless Mini Split?

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Close up of air conditioner unit blades.

How to Tell the Age of My Day & Night AC Unit?

Your Day & Night air conditioner may have served you well, but its efficiency can decrease as it ages, and it may need more frequent repairs or even a replacement. Continue Reading How to Tell the Age of My Day & Night AC Unit?

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Shot of two adorable brothers reading books while relaxing together on the sofa at home.

How Much Does a Day & Night Heat Pump Repair Cost?

The best way to keep repair costs down? Regular maintenance! A well-maintained heat pump runs more efficiently and is less likely to break down when you need it most. Continue Reading How Much Does a Day & Night Heat Pump Repair Cost?

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Technician trying to fix hvac problem with Residential heating equipment.

How Long Does a Day & Night Furnace Unit Last?

When it comes to home comfort, a reliable furnace is indispensable, especially during the cold winter months in states like Idaho, Montana, Oregon, and Washington experience. Continue Reading How Long Does a Day & Night Furnace Unit Last?

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Man sitting on his couch bundled in many layers of jackets, scarfs, and blankets.

5 Questions to Ask When You’re Buying a New Furnace

Our authorized dealers in the Northwest ensure the Day & Night furnace you choose fits your home, budget, and lifestyle perfectly. Continue Reading 5 Questions to Ask When You’re Buying a New Furnace

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Grandparents and granddaughter having video call. It's a Christmas time

How to Reset a Day & Night Furnace

Imagine waking up to a chilly home on a brisk Pacific Northwest morning, only to discover your Day & Night furnace is not working.  Continue Reading How to Reset a Day & Night Furnace

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Air conditioner unit in residential garden

What Are the HVAC Refrigerant Changes in 2025?

Pacific Northwest homeowners in Montana, Idaho, Oregon, and Washington, pay attention! Big changes are coming to the heating, ventilation, and air-conditioning (HVAC) industry, specifically regarding refrigerants used in your systems. How do these changes impact your home? Read on! This blog from Day & Night, your trusted source for licensed HVAC dealerships near you, will…

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Close up of HVAC repairman on the floor fixing air conditioning system.

What Makes Day & Night a Trusted HVAC Brand?

When it comes to maintaining comfort in your Idaho, Montana, Oregon, or Washington home, few things are as crucial as your heating, ventilation, and air conditioning (HVAC) system. Continue Reading What Makes Day & Night a Trusted HVAC Brand?

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Maintenance engineer using digital tablet to inspect air conditioning unit.

How Can I Prepare My HVAC System for Inclement Weather?

Preparing your HVAC system for the severe weather of the Pacific Northwest is crucial for maintaining indoor comfort in your home & keeping your system in good condition. Continue Reading How Can I Prepare My HVAC System for Inclement Weather?

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Yellow watering can watering plants inside a home.

What Are the Best Heating and Cooling Options for a Sunroom?

Sunrooms bring nature indoors while safeguarding you from the elements.  They are a delightful way to enjoy a sunny spring day without battling insects in the Pacific Northwest and the perfect space for a picnic on a rainy fall day. Continue Reading What Are the Best Heating and Cooling Options for a Sunroom?

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Finding the Best Contractor

Our affiliated dealers in the Northwest always adhere to the highest standards in customer satisfaction based on these core principles:

• Courteous and reliable service
• Innovative products
• Genuine factory-authorized replacement parts
• 100 percent product and workmanship guarantees
• Free estimates and competitive pricing
• Extensive and continuing technician training

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Total Contractor Advantage

For commercial and residential customers in the Northwest, our dealer network is the only resource you’ll need to find quality contractors who provide a complete array of heating and cooling services. If your HVAC equipment needs to be repaired or replaced, use our handy dealer locator page to find the dealers closest to you.

Bend, OR | Medford, OR | Portland, OR | Tualatin, OR | Eugene, OR | Gresham, OR | Hillsboro, OR | Klamath Falls, OR | Salem, OR | The Dalles, OR | Fife, WA | Kennewick, WA | Kirkland, WA | Seattle, WA | Spokane, WA | Vancouver, WA | Bellingham, WA | Longview, WA | Moses Lake, WA | Seattle, WA | Tacoma, WA | Wenatchee, WA | Billings, MT | Bozeman, MT | Missoula, MT | Boise, ID | Lewiston, ID