Rzr Inferno Cab Heater Install

Overview of my install on an Inferno cab heater into 2018 Rzr 4 900.

[@bobdragich6053]

Thanks for doing this great video! We shared it on the Inferno Cab Heaters Facebook page today.

[@ridered7262]

Nicely done, Looking at doing one just to blow some heat in the cab area while doing cold rides. 👍

[@davestrauss8919]

Great heater just the same as a car

[@DanC-yq7xu]

I believe its a 3 pin but could be a 5 pin, I got it to light up i did not have it grounded properly.

[@chadellis9247]

Mine won't light up either how did you ground it?

[@chadellis9247]

So the factory ground in the accessories bar under the hood is just not grounded? Not sure how that works. But just ran a ground from the frame to that accessories ground and now she lights right up. Thanks again for you video.

[@VP23]

DC, if you have the shut off valve up front going to the heater core doesn't that eliminate the need for the shut off valve on the oil cooler line? You would have 2 shut offs on the same line?

[@DanC-yq7xu]

No you want to shut the oil cooler line off at the back and send coolant to the core to heat the core for heat in winter. That's the main one. Because it's a three way when you open it up to the oil cooler in the summer it it supposed to shut flow to the core down but because its a three way i found it still trickles some to the heater core so I put the second one one the line to the core to keep any residual from going to the core in the summer so I didn't get any extra heat in the cabin in the summer.

[@captseamus]

I used ball valves on each heater hose under the hood. Summer both valves are turned off so no heat travels through the under dash heater. You right its not an easy installation. Measure twice cut once. Lol

[@chadellis9247]

My wire harnesses are super tight. Did you put the dash kind of back in place then attach all the harnesses? Mine don't reach? With the harnesses all hooked up I can't reattach the dash.Thanks for this video it helped a lot.

[@chadellis9247]

So I had to unscrew the heater unit and run the harnesses to the driver side and up. In the pictures they are on the passenger, and dont say were to run them. Problem solved.

[@DanC-yq7xu]

Yeah it's tight you have to basically set the dash and plug in, the push dash all the way in.

[@christymorgan7020]

My husband is installing this same heater and I’ve showed him this video. He has done what you did with the harness but still won’t reach to reattach. Any idea?

[@Matt-kv1vk]

Is it a 5 pin switch ?

[@DanC-yq7xu]

Matt, if youre asking about the on off switch i believe it is. It comes with the kit. I have since ran a ground wire to it and it does light up when it is on.

[@DanC-yq7xu]

I believe its a 3 pin but could be a 5 pin, I got it to light up i did not have it grounded properly.