{"product_id":"zero-breeze-mark-3-ac-series","title":"ZERO BREEZE Mark 3 AC Series","description":"\u003cp\u003eThe Zero Breeze Mark 3 is a 48V compressor-driven portable climate unit that cools and heats. Cooling capacity is 5280 BTU at a 500W rated input; heating capacity is 5800 BTU. That's more than double the Mark 2's output from a unit that's only slightly heavier — the Mark 3 weighs 22 lb and measures 22 × 10 × 12 inches. Refrigerant is R290 (propane), which is more efficient and more environmentally friendly than the R134A in the Mark 2. Dual-hose architecture handles intake and exhaust separately, keeping the space pressurized and maximizing effective cooling. An active drain system expels condensate automatically — no manual emptying.\u003c\/p\u003e\n\u003cp\u003eThe 48V system is the defining design choice. Running the Mark 3 from a 12V or 24V source requires the Zero Breeze 48V Booster (sold separately), which steps up to the required voltage with 85–90% efficiency. The Mark 3 Battery (1022Wh, 21700 LiPo) charges via wall adapter, solar (12V–60V DC input), or the cigarette lighter cable (trickle). At 500W draw in Rocket mode, a single battery runs roughly 2 hours. In Sleep or Care mode the draw drops substantially and runtime extends to 4–6+ hours. Two batteries in the Plus Extra package covers most full-night cooling scenarios in moderate ambient temperatures.\u003c\/p\u003e\n\u003cp\u003eSeven operating modes — Rocket, Cool, Sleep, Fan, Dry, Care, and Heating — with a built-in thermostat that cycles the compressor to hold a set temperature. Effective cooling area is approximately 100–150 sq ft in a well-insulated, properly sealed space. IPX4 moisture protection. Operating ambient range: 50°F–104°F (10°C–40°C).\u003c\/p\u003e\n\u003caside class=\"boondock-bill\" style=\"position:relative;overflow:hidden;background:#161719 radial-gradient(ellipse 60% 80% at 82% 28%, rgba(199,93,42,0.22) 0%, transparent 60%);border:1px solid #2D2E31;border-radius:12px;padding:24px 28px;margin:24px 0;\"\u003e\n  \u003ch3 style=\"margin:0 0 14px 0;color:#E37545;font-family:Geist,-apple-system,system-ui,sans-serif;font-size:18px;font-weight:700;letter-spacing:-0.01em;\"\u003eBoondock Bill's Take\u003c\/h3\u003e\n  \u003cdiv style=\"display:flex;gap:18px;align-items:flex-start;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0576\/0404\/6931\/files\/xgrid-boondock-bill.png?v=1779057958\" alt=\"Boondock Bill\" style=\"width:88px;height:88px;border-radius:50%;flex-shrink:0;border:2px solid #C75D2A;background:#0E0F11;object-fit:cover;\"\u003e\n    \u003cp style=\"margin:0;flex:1;min-width:0;color:rgba(245,247,250,0.85);font-family:Geist,-apple-system,system-ui,sans-serif;font-style:italic;font-size:15px;line-height:1.6;\"\u003eThe Mark 3 is what happens when Zero Breeze addressed everything the Mark 2 couldn't do. It heats, which means it's useful in cold shoulder-season mornings, not just summer nights. It puts out real BTUs — enough to keep a rooftop tent genuinely cool rather than just tolerable. Bill runs the Plus package on a 48V Booster wired to his house battery and tops the Mark 3 Battery off with solar during the day. He's not rationing power or watching the charge indicator all night. That's the setup that makes this work.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/aside\u003e","brand":"Zero Breeze","offers":[{"title":"Mark 3 (AC Only)","offer_id":43265895989331,"sku":"Z30","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"Mark 3 (AC + Battery)","offer_id":43265896022099,"sku":"Z30+Z30B","price":1899.0,"currency_code":"USD","in_stock":true},{"title":"Mark 3 (AC + 2 Batteries)","offer_id":43265896054867,"sku":"Z30+Z30B*2","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"Mark 3 Battery","offer_id":43265896087635,"sku":"Z30B","price":899.0,"currency_code":"USD","in_stock":true},{"title":"Mark 3 (AC + 3 Batteries)","offer_id":45703609319507,"sku":"sku-51840259785021","price":3099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/0404\/6931\/files\/Mark_3-7_26d1aae2-29fc-4049-ad09-3ef25dabf190.webp?v=1763437603","url":"https:\/\/www.xgridoutfitters.com\/es\/products\/zero-breeze-mark-3-ac-series","provider":"XGRiD Campers","version":"1.0","type":"link"}