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Limited Offer – Get Up To $1500 OFF
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Most homeowners replace a furnace once, maybe twice, in the time they own a house. We size it to your home, fit it properly, and stand behind the workmanship for up to ten years.
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Tempra HVAC is a licensed, bonded, and insured Washington contractor, license TEMPRHL753QQ, based in Bellevue. The company installs and replaces gas and electric furnaces across Bellevue and the Eastside. Systems are sized by load calculation and fitted by EPA-certified technicians. Installation work carries a warranty of up to ten years, and in-home estimates are free.
An oversized furnace is the most common mistake in this trade. It heats fast, shuts off, and starts again minutes later, wearing itself out while rooms swing hot and cold.
Furnace installation and replacement Bellevue work is arithmetic, not opinion. We measure rooms, insulation, windows, and ductwork, then calculate the real capacity. Bigger is not better with heating equipment. Furnace work sits alongside our full HVAC repair and maintenance service.
Furnaces rarely fail without warning. Furnace replacement Bellevue homeowners plan ahead beat one forced by a January breakdown.
Most furnaces run 15 to 20 years here. Past fifteen, every repair decision starts competing with the cost of replacing.
This one ends the conversation. A cracked exchanger cannot be safely patched, and replacing it usually costs close to a new furnace.
One failure is bad luck. Two winters running means parts are aging together, and the next one is already forming.
A healthy gas flame burns steady blue. Yellow suggests incomplete combustion, which needs a technician before anything else.
Cold bedrooms while the living room bakes points to sizing or ductwork. Replacement is the moment to fix both.
An 80% furnace wastes a fifth of the gas it burns. Older units drift lower still as components wear.
Longer, louder cycles mean the system is working harder for the same result. Efficiency has already started slipping.
Once a model is discontinued, a simple repair can wait days for a part. In February, that matters more than the price.
The usual gas furnace installation Bellevue homes pick where a gas line exists. Strong, fast heat and lower running costs than electric resistance.
For homes with no gas service. Cheaper to install, simpler to maintain, and typically more expensive to run.
The heat pump carries most of the year, and the furnace covers the coldest days. Often the lowest running cost here.
The current standard efficiency tier. Vents through your existing metal flue, which keeps installation simpler.
A high efficiency furnace Bellevue homeowners install reclaims exhaust heat. It needs PVC venting and a condensate drain, so scope changes.
Full blast or off. Least expensive, quickest to heat, and the one you notice cycling most.
Run longer at lower output for steadier rooms and less noise. Worth it if temperature swings bother you.
Fuel, efficiency tier, and staging all get set by your load calculation and your ducts, not by a default package.
Gas furnaces are one of the most reliable and efficient heating solutions for keeping your home warm during the colder months. They use natural gas to generate consistent, powerful heat while delivering dependable performance and long-term comfort.Gas furnaces provide fast, reliable heating with excellent energy efficiency and consistent indoor comfort.
Electric furnaces provide clean, reliable heating by using electric heating elements instead of burning fuel. They offer dependable performance, quiet operation, and are an excellent choice for homes without access to natural gas. Electric furnaces deliver consistent, efficient heating with low maintenance requirements and quiet operation. They provide dependable indoor comfort while offering a safe and environmentally friendly solution.
High-efficiency furnaces are designed to maximize heat output while minimizing energy consumption. Using advanced technology and high AFUE (Annual Fuel Utilization Efficiency) ratings, they provide superior comfort, lower heating costs, and reliable performance throughout the winter. High-efficiency furnaces deliver powerful, consistent heating while using less energy than standard systems.
Variable-speed furnaces use advanced blower motor technology to automatically adjust airflow based on your home’s heating needs. Unlike single-speed furnaces, they provide consistent comfort, improved energy efficiency, and quieter operation throughout the heating season.Variable-speed furnaces deliver precise, even heating by continuously adjusting airflow to maintain your desired indoor temperature.
Swapping a furnace is rarely a straight lift and drop. Six things decide how much work the job actually takes.
Replacing heating equipment in Bellevue needs a mechanical permit. We handle the paperwork so the work is inspected and on record for resale.
Moving from an 80% to a 95% furnace means leaving the metal flue behind. Condensing units vent through PVC, usually out a side wall.
High efficiency furnaces produce water. That needs a drain route, and in an older home there is not always one nearby.
Eastside furnaces hide in crawlspaces, attics, and closets. Getting the old unit out can take longer than fitting the new one.
A new furnace pushing air through leaky ducts wastes what you just paid for. We inspect before we quote, not after.
Sizing the gas line and confirming the circuit are part of the job. Both belong in the quote rather than a surprise on install day.
We check all six before you see a furnace installation and replacement Bellevue price.
A federal efficiency standard is coming, and it changes the math on a furnace bought today. Most quotes will not mention it.
Buying a 95% furnace now is future-proofing, not a requirement. Your furnace installation and replacement Bellevue quote shows what each tier costs.
Gas furnaces manufactured from 18 December 2028 must reach at least 95% AFUE. Today’s minimum is 80%.
Reaching 95% means a second heat exchanger, PVC venting instead of your metal flue, and a condensate drain. That is real added scope.
The standard applies to manufacture, not installation. Nobody has to replace a working furnace, and 80% units stay available until then.
An appeals court upheld the rule in late 2025. The Supreme Court then sent it back for reconsideration in June 2026. The date could still move.
Tempra HVAC holds Washington license TEMPRHL753QQ, a $30,000 surety bond, and a $1,000,000 liability policy. All three are public record, so verify them before you book anyone.
Manufacturer warranties cover the equipment. Ours covers the installation itself, for up to ten years, because that is the part we control.
Every furnace installation and replacement Bellevue job starts with a load calculation. Oversized furnaces cycle to an early grave and never heat evenly.
The in-home visit costs nothing and ends with a written price, including venting and permit work. We run a strict no-shortcuts policy on every install.
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Our shop sits in Bellevue, so your Eastside call is usually a short drive away. Furnace replacement Seattle homeowners book is covered too.
King and Snohomish County
Across Bellevue we cover West Bellevue, Crossroads, Factoria, Somerset, Newport, and Lake Hills. Not on the list? We serve 21 cities across both counties, so call and ask.
We measure the house and inspect what is already there. Flue, ducts, gas line, drain routes, and access all get checked.
You see the sized capacity, the efficiency tiers side by side, and one fixed number including permit and venting work.
Most swaps finish in a day. Floors get covered, the old furnace leaves with us, and the space is clean when we go.
We check gas pressure, airflow, and every safety control, then walk you through the thermostat. Inspection paperwork gets filed.
New furnace cost Bellevue homes see can differ by thousands. Three things explain the gap.
A 95% condensing furnace costs more than an 80% unit, and the venting and drain work adds to that. The running cost is lower.
Tight access, duct repairs, gas line sizing, or a new vent route all add hours. A quote that ignores them is not cheaper, just incomplete.
Single stage is the budget option. Two stage and variable speed cost more and deliver steadier, quieter heat.
Every line appears on your written quote. Financing is available if the timing is awkward.
Not ready to replace? We diagnose and repair gas and electric furnaces.
Weighing gas against electric? Compare a heat pump before you decide.
Spread the cost of a new furnace across manageable payments.
That is what the free in-home visit is for. We measure, lay out the options, and leave you with a written price.
Fifteen to twenty years is the usual range, and our mild winters help units reach the upper end. Maintenance matters more than brand for longevity. Once a furnace passes fifteen, plan the replacement. Waiting means it quits in January instead.
The number swings on efficiency tier, staging, and how much work the install needs. Venting changes, duct repairs, and tight access all move it. Bellevue sits at the higher end of Washington labor rates. Your free in-home visit ends with one fixed written figure, and financing is available.
An 80% unit costs less up front and vents through your existing flue. A 95% condensing unit burns less gas every winter. It needs PVC venting and a condensate drain, which adds installation cost. If you plan to stay in the house a long time, the efficiency usually wins. We price both so you can see the gap.
Yes. Replacing heating equipment in Bellevue requires a mechanical permit and an inspection. We handle the filing as part of the job. Skipping it can cause problems at resale and voids the protection an inspection gives you.
A straightforward furnace installation and replacement Bellevue job usually finishes in one day. Jobs that involve new venting, ductwork, or difficult access can run into a second day. You get the expected timeline with your written quote rather than on the morning we arrive.
For a lot of Bellevue homes it is worth comparing, since a heat pump heats and cools with one system. A furnace still makes sense where gas is cheap, or the electrical panel is limited. Some homeowners pair both as a hybrid. We will quote whichever fits your house.
That comes from a load calculation, not from square footage or whatever was there before. Many existing furnaces are oversized, so matching the old unit repeats an old mistake. We measure rooms, insulation, windows, and ducts to find the real heating load.
Our team answers heat pump questions all day, so send yours over.
Talk to a real person about your system, day or night.
+1 (206) 466-0202
