Contact Danfoss Building Controls

Reach application engineering for valve selection, compressor maps, and VLT HVAC drive sizing. This page is for project inquiries—not the compact quote modal used on product cards.

Use this channel when you need a datasheet-backed shortlist tied to cooling capacity, refrigerant type, hydronic differential pressure, or AHU fan kW. Distributors handle commercial order entry; our desk keeps the technical thread attached to the same inquiry so TAB and commissioning notes do not get lost between emails.

Procurement managers and general contractors typically open a thread here when supply-chain lead times threaten slab pour or AHU delivery windows. Specification writers use the same desk to confirm CE Marking or UL Listed coverage before they lock a submittal package across multiple jurisdictions. Architects and sustainability consultants can request ENERGY STAR or LEED-oriented documentation for the mechanical plant—thermal conductivity of insulation and fire resistance rating of shafts remain design-team decisions, while we keep the control-layer data precise.

Headquarters Address

Danfoss Building Systems Desk
6430 West Deer Valley Road
Phoenix, AZ 85083
United States

Business Hours

Monday–Friday
8:00 AM – 6:00 PM local project time
Emergency parts routing via distributor network

Map illustration of Danfoss regional support offices

Regional desks route quotes through authorized distributors while application engineers stay on the technical thread. For campus district-energy transfers, hospital chilled-water redundancy, or data-hall part-load upgrades, attach the mechanical schedule excerpt so we can map DN sizes, orifice selections, and drive frames before price is released.

Expect a response that cites published Kv presetting charts, refrigerant capacity maps, or VLT HVAC drive parameter groups rather than a generic product brochure. If your project debates prefabricated mechanical skids versus stick-built plant rooms, note pad load-bearing capacity and available electrical clearances so the shortlist matches how the equipment will actually be installed.

Project Inquiry Form

Include cooling capacity, refrigerant, DN size, or drive kW so we can return a datasheet-backed recommendation. Mention whether you need Thermostatic Radiator Valves, electronic expansion valves, Turbocor compressors, brazed plate heat exchangers, or VLT HVAC drives—and whether the order will ship through an authorized distributor in North America, Europe, or another region already covered by our network.