{"product_id":"camco-09221-rv-wall-thermostat-12v-heat-cool","title":"Camco 09221 RV Wall Thermostat | 12V Heat\/Cool","description":"\u003cp class=\"nvn-hero\"\u003eThe Camco 09221 is a simple 12-volt RV wall thermostat that just works. Single-stage heat and cool, a mechanical dial, and it hard wires straight into your rig's 12-volt system. No batteries, no menus, nothing to reset. When your old thermostat quits, this is the honest replacement that gets your furnace and air conditioner running again.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eThe Camco 09221 is a straightforward 12-volt wall thermostat for your RV, and sometimes straightforward is exactly what you want. It's a single-stage, heat-and-cool control with a mechanical readout. No screens, no menus, no firmware. You set the temperature, it holds it, and it keeps doing that year after year. When the thermostat that came with your coach finally quits, this is the honest replacement that gets your furnace and air conditioner talking again without turning a simple job into a research project.\u003c\/p\u003e\n\u003cp\u003eHere's what single-stage means in plain terms. The thermostat has one heating stage and one cooling stage. It calls for heat, your furnace runs. It calls for cool, your air conditioner runs. There's no modulating, no multi-stage staging, and no programmable schedule. You flip it to heat or cool, dial in the temperature you want, and walk away. For most travel trailers and fifth wheels running a standard gas furnace and a rooftop air conditioner, that's all you actually need.\u003c\/p\u003e\n\u003cp\u003eThe readout is mechanical, which we consider a feature, not a shortcoming. There's no battery to die on you halfway through a trip, no display to fade in the sun, and nothing to reset after you disconnect shore power for the winter. The dial does what dials have always done. If you've ever had a digital thermostat lose its mind after a voltage dip, you'll appreciate how little there is to go wrong here. It's the kind of part you install once and forget about.\u003c\/p\u003e\n\u003cp\u003ePower comes from your rig's 12-volt DC system, and the unit is hard wired. That means it ties directly into your existing thermostat wiring rather than running on its own batteries. If you're swapping out an old Camco or a comparable analog unit, the wiring is usually a close match. Label your wires before you pull the old one, confirm which terminal handles heat and which handles cool, and take your time on the connections. A clean install here saves you a lot of head-scratching later. Longer wire runs can see some voltage drop, so keep your wire gauge sensible and your connections tight.\u003c\/p\u003e\n\u003cp\u003eThis model controls temperature only. It doesn't have fan speed control or fan mode control built in, so your air conditioner's own blower relays handle the fan the way they always have. That keeps the wiring simpler and the failure points fewer. If your setup relies on the AC unit to manage its own fan, and most standard rooftop units do, this thermostat drops right into that arrangement. The operating range runs from 50 to 90 degrees Fahrenheit, which covers just about every camping situation from a cold morning in the mountains to a hot afternoon at a lakeside site.\u003c\/p\u003e\n\u003cp\u003eThe case is white, so it blends into the light-colored interior walls you'll find in most coaches. It's a clean, low-profile look that doesn't draw attention to itself. If your rig runs heat only rather than heat and cool, Camco makes the 09231 as the heat-only version of this same thermostat, so make sure you're grabbing the right one for how your system is set up.\u003c\/p\u003e\n\u003cp\u003eWho's this for? RV owners who want a dependable, no-drama replacement thermostat. Weekend campers, full-timers, and anyone restoring an older coach where the original control has gotten flaky or stopped reading right. It isn't the pick if you're chasing app control, scheduling, or heat-pump staging. But if you want something that just works, wires in cleanly, and won't surprise you three seasons from now, the 09221 earns its spot on the wall. We're an authorized Camco dealer, so you're getting the genuine part with the full warranty behind it.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eSingle-stage heat and cool control runs both your RV furnace and air conditioner from one dial\u003c\/li\u003e\n  \u003cli\u003eMechanical readout means no battery to die and no display to fade, just a dial that always works\u003c\/li\u003e\n  \u003cli\u003e12-volt hard-wired power ties directly into your existing thermostat wiring for a clean swap\u003c\/li\u003e\n  \u003cli\u003e50 to 90 degree Fahrenheit operating range covers cold mountain mornings to hot afternoon sites\u003c\/li\u003e\n  \u003cli\u003eNon-programmable analog design keeps operation dead simple with nothing to reset after winter storage\u003c\/li\u003e\n  \u003cli\u003eNo fan speed or fan mode control, so your AC unit's own blower relays handle the fan as designed\u003c\/li\u003e\n  \u003cli\u003eWhite case blends into the light-colored interior walls found in most coaches\u003c\/li\u003e\n  \u003cli\u003eGenuine Camco replacement part backed by authorized-dealer warranty coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Camco reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs the Camco 09221 programmable?\u003c\/summary\u003e\n    \u003cp\u003eNo. It's a manual analog thermostat. You set it to heat or cool and dial in the temperature you want. There's no schedule to program and no app to set up.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes it control both heating and cooling?\u003c\/summary\u003e\n    \u003cp\u003eYes. It's a single-stage heat-and-cool control, so it runs your RV furnace and your air conditioner from the same unit.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat voltage does it need?\u003c\/summary\u003e\n    \u003cp\u003e12 volts DC, hard wired. It ties into your rig's existing 12-volt thermostat wiring rather than running on its own batteries.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes it use batteries?\u003c\/summary\u003e\n    \u003cp\u003eNo. It's mechanical and hardwired, so there's nothing to replace and nothing to reset after you disconnect shore power for the season.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat temperature range does it cover?\u003c\/summary\u003e\n    \u003cp\u003e50 to 90 degrees Fahrenheit, which handles just about every camping condition from a cold morning to a hot afternoon.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes it control the fan speed?\u003c\/summary\u003e\n    \u003cp\u003eNo. It has no fan speed or fan mode control. Your air conditioner's own blower relays manage the fan the way they always have.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill it replace my old RV thermostat?\u003c\/summary\u003e\n    \u003cp\u003eIn most cases, yes. If you're swapping an old analog unit the wiring is usually a close match. Label your wires before removing the old one and confirm which terminal handles heat and which handles cool.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's the difference between the 09221 and the 09231?\u003c\/summary\u003e\n    \u003cp\u003eThe 09221 is the heat-and-cool version. The 09231 is heat only. Pick the one that matches how your system is set up.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a heat pump thermostat?\u003c\/summary\u003e\n    \u003cp\u003eNo. It's a single-stage heat and cool control built for a standard gas furnace and rooftop air conditioner, not multi-stage heat pump systems.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eCamco 09221 Single-Stage 12V RV Wall Thermostat, Heat and Cool\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCamco\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e09221\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e014717092210\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eControl Type\u003c\/th\u003e\n\u003ctd\u003eSingle Stage\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eHeat and Cool Control\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eProgrammable\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eReadout\u003c\/th\u003e\n\u003ctd\u003eMechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e12 Volt Hard Wired\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFan Speed Control\u003c\/th\u003e\n\u003ctd\u003eWithout\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFan Mode Control\u003c\/th\u003e\n\u003ctd\u003eWithout\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTemperature Range\u003c\/th\u003e\n\u003ctd\u003e50 to 90 Degrees Fahrenheit\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCase Color\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is the Camco 09221 programmable?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. It's a manual analog thermostat. You set it to heat or cool and dial in the temperature you want. There's no schedule to program and no app to set up.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does it control both heating and cooling?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. It's a single-stage heat-and-cool control, so it runs your RV furnace and your air conditioner from the same unit.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What voltage does it need?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"12 volts DC, hard wired. It ties into your rig's existing 12-volt thermostat wiring rather than running on its own batteries.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does it use batteries?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. It's mechanical and hardwired, so there's nothing to replace and nothing to reset after you disconnect shore power for the season.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What temperature range does it cover?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"50 to 90 degrees Fahrenheit, which handles just about every camping condition from a cold morning to a hot afternoon.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does it control the fan speed?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. It has no fan speed or fan mode control. 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