{"product_id":"whirlpool-3-5-ton-single-stage-air-handler-21-cabinet-1600-cfm-1wp505r","title":"Whirlpool 3.5 Ton Single-Stage Air Handler — 21\" Cabinet, 1600 CFM | 1WP505R","description":"\u003cp style=\"font-size:17px;color:#1A2535;line-height:1.6;\"\u003eThe Whirlpool 3.5 Ton Single-Stage Air Handler — 21\" Cabinet, 1600 CFM (model \u003cstrong\u003e1WP505R\u003c\/strong\u003e) is the indoor blower section of a 3.5-ton (42,000 BTU) central split system — the unit that moves conditioned air through your ductwork. It pairs with a matched 3.5-ton outdoor unit to form a complete system.\u003c\/p\u003e\n\u003ch2 style=\"color:#1A2535;font-size:22px;margin-top:26px;\"\u003eWhat you’re getting\u003c\/h2\u003e\n\u003cul style=\"line-height:1.7;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 3.5 ton \/ 42,000 BTU nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 1WP505R (Whirlpool)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRole:\u003c\/strong\u003e indoor air handler for a matched split-system air conditioner or heat pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color:#1A2535;font-size:22px;margin-top:26px;\"\u003eBuilding a complete system\u003c\/h2\u003e\n\u003cp\u003eAn air handler is the indoor half of the system. To complete it, match this unit with:\u003c\/p\u003e\n\u003cul style=\"line-height:1.7;\"\u003e\n\u003cli\u003eA 3.5-ton condenser or heat pump on the same refrigerant\u003c\/li\u003e\n\u003cli\u003eA matched evaporator coil and metering device\u003c\/li\u003e\n\u003cli\u003eLine set, thermostat, and condensate drain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure what pairs with your condenser? Send us the model and we’ll confirm the match before you order.\u003c\/p\u003e\n\u003ch2 style=\"color:#1A2535;font-size:22px;margin-top:26px;\"\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eShips nationwide across the lower 48, factory-sealed, with the full manufacturer warranty. Delivered by freight — you get tracking once it’s on the truck.\u003c\/p\u003e\n\u003ch2 style=\"color:#1A2535;font-size:22px;margin-top:26px;\"\u003eCommon questions\u003c\/h2\u003e\n\u003cp style=\"margin-bottom:14px;\"\u003e\u003cstrong style=\"color:#1A2535;\"\u003eWhat size system is this for?\u003c\/strong\u003e\u003cbr\u003eIt’s sized for a 3.5-ton system (42,000 BTU). Match it to a condenser or heat pump of the same tonnage and refrigerant.\u003c\/p\u003e\n\u003cp style=\"margin-bottom:14px;\"\u003e\u003cstrong style=\"color:#1A2535;\"\u003eWill it work with my existing condenser?\u003c\/strong\u003e\u003cbr\u003eIt needs to match your condenser’s tonnage and refrigerant. Send us the condenser model and we’ll confirm compatibility before you buy.\u003c\/p\u003e\n\u003cp style=\"margin-bottom:14px;\"\u003e\u003cstrong style=\"color:#1A2535;\"\u003eDo I need a professional to install it?\u003c\/strong\u003e\u003cbr\u003eYes — it’s part of a sealed refrigerant system and should be installed and commissioned by a licensed HVAC technician.\u003c\/p\u003e\n\u003cp style=\"margin-bottom:14px;\"\u003e\u003cstrong style=\"color:#1A2535;\"\u003eDoes it ship to my state?\u003c\/strong\u003e\u003cbr\u003eYes. We ship nationwide across the lower 48, factory-sealed, by freight.\u003c\/p\u003e","brand":"Whirlpool","offers":[{"title":"Default Title","offer_id":56639769936175,"sku":"1WP505R.004","price":1802.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/2111\/2367\/files\/productslide-airhandlers_8300987d-5b1e-4ff8-8ebb-f7ddf748325d.png?v=1776032769","url":"https:\/\/furnace.direct\/products\/whirlpool-3-5-ton-single-stage-air-handler-21-cabinet-1600-cfm-1wp505r","provider":"Furnace Direct","version":"1.0","type":"link"}