Top AC & Heating Experts for heat pump prices Langley, WA. Dial +1 800-398-4663. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you looking for home heating and cooling services that are focused on total home comfort solutions? The specialists at Washington Energy Services sell, install, as well as fix HVAC systems of all makes and models. Call us today!
Commercial
HVAC Service
Commercial cooling and heating maintenance and repairs are inevitable. At Washington Energy Services, we deliver a comprehensive variety of heating as well as cooling services to meet every one of your commercial HVAC installation, replacement, repair, and routine maintenance requirements.
Emergency
HVAC Service
Emergencies may and definitely do happen, when they do, rest assured that our team will be there for you! Washington Energy Services can provide emergency support at any moment of the day or night. Don’t hesitate to get in touch with us the minute an emergency occurs!


24 Hour Service
We deliver HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our countless service options guarantees that your comfort requirements are met within your timespan and that even your most worrisome heating and air conditioner problems will be handled today. Your time is precious– and our experts won’t keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our client’s total satisfaction, Washington Energy Services is a leading provider of HVAC services. Serving residential properties and businesses in , we perform routine maintenance, repairs as well as new installations tailored to your needs and budget demands.
Testimonials
Contact Us
Washington Energy Services
3909 196th St SW, Lynnwood, WA 98036, United States
Telephone
1 800-398-4663
Hours
Mon-Fri : 8am-5pm Sat : 9am-1pm
We also provide hvac repair services in the following cities
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More About Langley, WA
Langley is a city in Island County, Washington, United States which is located near the south end of Whidbey Island, overlooking the Saratoga Passage. It is the third largest incorporated area on Whidbey. The population was 1,035 at the 2010 census, while the ZCTA for Langley’s post office had a population of 4,878.[2] The geographical area of the city is only 0.8 square miles (2.1 km2) but the ZCTA includes 26.20 square miles (67.9 km2).[2]
Space pressure can be either favorable or negative with respect to outside the room. Favorable pressure occurs when there is more air being provided than exhausted, and prevails to minimize the seepage of outdoors contaminants. Natural ventilation is a key element in decreasing the spread of air-borne health problems such as tuberculosis, the cold, influenza and meningitis.
Natural ventilation requires little maintenance and is low-cost. A cooling system, or a standalone ac system, provides cooling and humidity control for all or part of a building. Air conditioned buildings frequently have actually sealed windows, since open windows would work versus the system intended to keep constant indoor air conditions.
The portion of return air comprised of fresh air can typically be manipulated by adjusting the opening of this vent. Common fresh air consumption has to do with 10%. [] A/c and refrigeration are supplied through the removal of heat. Heat can be removed through radiation, convection, or conduction. Refrigeration conduction media such as water, air, ice, and chemicals are described as refrigerants.

It is essential that the cooling horsepower suffices for the location being cooled. Underpowered cooling system will lead to power wastage and inefficient use. Appropriate horsepower is needed for any a/c unit set up. The refrigeration cycle uses 4 necessary elements to cool. The system refrigerant starts its cycle in a gaseous state.
From there it enters a heat exchanger (in some cases called a condensing coil or condenser) where it loses energy (heat) to the outdoors, cools, and condenses into its liquid phase. An (also called metering gadget) controls the refrigerant liquid to flow at the proper rate. The liquid refrigerant is gone back to another heat exchanger where it is enabled to vaporize, hence the heat exchanger is often called an evaporating coil or evaporator.
In the process, heat is absorbed from indoors and moved outdoors, leading to cooling of the building. In variable environments, the system may consist of a reversing valve that changes from heating in winter to cooling in summertime. By reversing the circulation of refrigerant, the heat pump refrigeration cycle is altered from cooling to heating or vice versa.
Free cooling systems can have really high effectiveness, and are in some cases combined with seasonal thermal energy storage so that the cold of winter can be utilized for summer season cooling. Common storage mediums are deep aquifers or a natural underground rock mass accessed through a cluster of small-diameter, heat-exchanger-equipped boreholes.
The heatpump is added-in since the storage serves as a heat sink when the system remains in cooling (as opposed to charging) mode, causing the temperature level to slowly increase during the cooling season. Some systems consist of an “economizer mode”, which is in some cases called a “free-cooling mode”. When saving money, the control system will open (fully or partially) the outdoors air damper and close (totally or partly) the return air damper.
When the outdoors air is cooler than the demanded cool air, this will enable the demand to be met without using the mechanical supply of cooling (usually chilled water or a direct expansion “DX” unit), therefore conserving energy. The control system can compare the temperature of the outdoors air vs.
In both cases, the outdoors air should be less energetic than the return air for the system to enter the economizer mode. Central, “all-air” air-conditioning systems (or plan systems) with a combined outside condenser/evaporator unit are often set up in North American houses, offices, and public structures, but are challenging to retrofit (install in a structure that was not created to get it) since of the bulky duct required.

An option to packaged systems is making use of separate indoor and outside coils in split systems. Split systems are chosen and extensively utilized around the world other than in North America. In The United States and Canada, divided systems are usually seen in residential applications, but they are getting popularity in small commercial buildings.
The benefits of ductless a/c systems consist of easy setup, no ductwork, higher zonal control, flexibility of control and quiet operation. [] In space conditioning, the duct losses can represent 30% of energy usage. Making use of minisplit can result in energy cost savings in area conditioning as there are no losses connected with ducting.
Indoor units with directional vents install onto walls, suspended from ceilings, or suit the ceiling. Other indoor systems install inside the ceiling cavity, so that brief lengths of duct handle air from the indoor system to vents or diffusers around the rooms. Split systems are more efficient and the footprint is usually smaller sized than the bundle systems.