
Heat pumps
Ducted, ductless and multi-zone approaches, heating performance and indoor combinations.
Open heat pump equipment guideCall Us: Oregon and SW Washington: (503) 353-0100: Contact Us | Business Hours: 7:00 AM to 5:00 PM Mon-Fri
Wholesale HVAC equipment, parts & supplies
Coordinate Tualatin equipment, OEM replacement parts and installation materials in one supply discussion. Mar-Hy’s technical references connect the selected indoor and outdoor models to specifications and shop listings, with equipment and parts support at our Milwaukie location.
For contractors and trade purchasers. Serving Tualatin from our Milwaukie, Oregon location.




Equipment selection & contractor supply
Choose an equipment guide for the detailed models, manufacturer documents and buying links. Parts, controls and installation materials can be included with the equipment request.

Ducted, ductless and multi-zone approaches, heating performance and indoor combinations.
Open heat pump equipment guide
Ruud packaged rooftop units, packaged heat pumps and Daikin VRV system resources.
Open commercial HVAC equipment guide
Ruud and Gibson condensers, indoor coil matching, electrical data and related materials.
Open air conditioning equipment guide
Ruud, Daikin and Friedrich mini-splits, indoor styles, zoning and installation accessories.
Open ductless equipment guideUse the complete existing model or proposed indoor/outdoor schedule for the equipment request. Include the controls and accessories to be priced with the system. Our parts team can also work from an OEM part identity and the equipment model.
Equipment planning & local resources
Tualatin’s Building Division uses eTrakit for online permit applications and makes issued permits and approved plans available online. The city also directs exterior-work questions to Planning. Review that current guidance when an outdoor equipment change accompanies building work.
Tualatin Building DivisionTualatin identifies Washington County as its provider for electrical permits and plan review. Keep the selected unit’s voltage, phase and other manufacturer electrical data with the equipment schedule so the project information and supply order describe the same configuration.
Washington County electrical and trade applicationsOfficial application requirements and approvals come from the responsible jurisdiction. These resources are optional project references, not prerequisites for an equipment quote.
One Milwaukie location
Same-day pickup is available for in-stock items at our Milwaukie counter, which has a loading dock. Mar-Hy operates a delivery fleet; discuss the destination, access and timing with our team when arranging an order.
Directions from TualatinThe Building Division explains online access through eTrakit and identifies the separate Washington County electrical arrangement. Tualatin online building services.
Use the Mar-Hy shop for product ordering, or contact our equipment and parts team at 503-353-0100. Our counter is in Milwaukie; same-day pickup is available for in-stock items.
Other service areas: Sherwood · Durham · Wilsonville. Browse more service areas.