Arizona Climate Supply (ACS) is an HVAC, plumbing, and mechanical parts supplier serving Phoenix and the greater valley from two locations: the Phoenix store at (602) 278-3020, and a Mesa location at 130 W. Hampton Ave, Suite 9, Mesa, AZ 85210 ((480) 219-9740). The Phoenix store operates Monday through Friday, 7 AM to 4 PM.

ACS primarily serves HVAC and plumbing contractors who need parts, supplies, and refrigerants — not a residential service contractor. The product range includes refrigerants (R410A, R22, R454B, R32, and R134A), replacement parts, fan motors, and other HVAC and plumbing supply items. The company also offers an online overstock store for discounted items.

For homeowners, ACS can be a valuable resource when tracking down a specific replacement part or refrigerant — particularly useful when a contractor's supplier doesn't stock a specific item. Staff member Tommy is specifically named in three reviews for knowledgeable assistance and responsiveness via phone and text.

One 1-star review describes a warranty dispute over a Lochinvar water heater — the customer was advised to buy a replacement and seek manufacturer credit, but ultimately received a free warranty replacement through another supplier in 15 minutes. That review is a data point about warranty guidance, not parts quality.

For Phoenix-area HVAC and plumbing contractors, or homeowners sourcing replacement parts, Arizona Climate Supply is the largest HVAC supply distributor in the area. Call (602) 278-3020 or visit azclimatesupply.com.