Foundation, mechanical/furnace permits, and missed previous-day appointments are considered top priority. For fire permits, you will receive a call back from the inspector with an expected arrival date and time. A requested fire inspection is not scheduled until you speak with a fire inspector.

2025年1月30日 · Mechanical: 1. Portable heating or clothes drying appliances. 2. Portable ventilation appliances and equipment. 3. Portable cooling unit. 4. Steam, hot or chilled water piping within any heating or cooling equipment regulated by this code.

The Department of Local Services, Permitting Division (Permitting) Residential Mechanical permit covers the installation, replacement, or relocation of mechanical systems such as furnaces, wood stoves, fireplaces, air conditioners, and/or boilers.

Approved building, fire and land use permits must be displayed prominently on construction and development sites. Maintaining these records on-site is the responsibility of the applicant and/or contractor. How can we help?

We issue land use, building, mechanical, fire regulatory and operating permits for unincorporated areas of King County. Find out if you need a permit. Schedule your building and land use inspections. Learn where to go for King County permits that are not handled by Local Services.

Non-Residential and Multi-Family Mechanical Permit. Available on MyBuildingPermit.com. Checklist (206KB)

A. Mechanical Engineering Requirements Introduction 49 B. Mechanical Engineering Criteria - General 50 C. Design Criteria for Fire Protection, Plumbing, HVAC and Mechanical

2018年6月20日 · An air conditioner is a mechanical refrigeration device used to control temperature, humidity, cleanliness, and movement of air in a confined space. A heat pump is an outdoor air conditioning unit capable of either cooling or heating an indoor space.

Heat pumps can be installed to meet code requirements provide a source of heating in all occupiable spaces in new construction, major renovations and commercial remodels. They may also be used to replace an existing heating appliance upon failure or near the end of its service life, or when adding a cooling system. What Makes it Green?

That group of codes includes the building, residential, fire, energy, mechanical, and other codes. The I-Codes are subsequently adopted and amended by Washington State Building Code Council (SBCC) and then King County.

Permitting building and fire inspectors inspect residential and commercial building projects that are under construction in unincorporated King County for compliance with King County Building Codes. Attention: There will be limited inspections February 24th – 28th for staff to attend training.

Mechanical. You need this permit if mechanical equipment is: Installed; Enlarged; Moved; Replaced; Examples include installing a new: Fireplace; Wood-burning stove. Furnace; Air conditioner; Heat pump

Learn about available inspections and their associated codes, which are needed when scheduling using phone or text. Learn about expectations and responsibilities related to road or drainage …

Learn how to submit a plumbing or gas piping plan review application or get a homeowner's permit. Use the Online Services Portal to purchase plumbing, backflow assemblies, gas piping, medical gas permits, and submit Design Documents for Plan Review. Please use the Online Services Portal to purchase permits.

Replacing the furnace and air handler in your central, forced-air heating system with a new, energy eficient unit with closed combustion is a quick, relatively non-invasive way to reap energy savings. An ineficient furnace can seriously afect the comfort of your home while emptying your pocketbook through inflated utility bills.

King County’s Green Building Handbook will help you make decisions that will save energy and reduce costs. King County’s GreenTools program is designed to help anyone in King County green their built environment while addressing critical environmental issues like global warming, habitat restoration, solid waste reduction, and community planning.

King County's Energize Heat Pump Program installs heat pumps and other clean technology in low and moderate income homes in King County. Income qualified residents may qualify for 100% cost-coverage and other residents may be eligible for other discounts.

The purpose of this project was to replace 1960s era mechanical and electrical equipment, upgrade the HVAC systems, provide standby power generation capacity to power the pumps, provide odor control, and increase overall pump station capacity from 122 million gallons per day (mgd) to 133 mgd.

A. Mechanical Engineering Requirements Introduction .....40 B. Mechanical Engineering Criteria - General .....................................................................................41 C. Design Criteria for Fire Protection, Plumbing, HVAC and Mechanical Systems .............................43

The proposed project will also include replacement of the pump station's electrical and mechanical equipment; upgrade of the heating, ventilation and air conditioning system; structural modifications; and restoration of the