Unit Heater Ignition Circuit Board (All Big Maxx Models)

Worked perfectly when installed,very happy with the unit.

A1+++

Works prefect

The purchase was easy to complete and my Big Maxx heater is back in service.

Installed the new circuit board and the garage is toasty warm again! Thanks!

Worked like it should and arrived before the excepted delivery date

Control board arrived 2 days before scheduled, just in time for a cold snap. Customer service - quick to respond and understanding (re: install). Worked great.
(However the plastic spacers provided did not match each other on the board, but it did not effect install or operation).
I reccomend LionCove and this product.

It was so easy to order and was very quickly delivered. Had it installed and the heater is up and running. Great to know that parts from these units can be ordered so easily.

The new circuit board solved my no ignition problem quickly. I previously checked YouTube for ideas and some insight into the problem. I tried everything I could find there but nothing worked. I then contacted Mr. Heater in Ohio concerning the problem and they told me it was either the ignitor gap (had to be 1/8 inch max) or the circuit board. I adjusted the ignitor gap which was much more than 1/8 inch but that didn't help. Mr. Heater told me that Lions Cove handled their parts in Canada. I ordered the circuit board which arrived in less than a week. I installed the board and the rest is history. The heater works great again.

This is my 5th board since i had heater installed. Hope this one lasts

Early delivered.well packaged

Everything was good thx fast delivery

Works great a fast delivery. Would buy again if required.

Worked as it should.

Fits right and runs fine!

Well my wife bought this for my shop. The module and transformer went on it 2 weeks ago. Under warranty but my personal service guy was told that the parts are on some ship somewhere. So in - 20 degree Celsius temp I am forced to run electric heater. So stuff doesn't freeze up. When will I get parts in June when I don't need. In my opinion if you can't replace parts under warranty. Than replace the heater. I am sure they are still selling them. Gord

The board was delivered extremely rapidly. The service was excellent

Very good services

The product was great very reasonable works good the service was excellent

Still can’t get unit to work

The circuit board works great and was shipped immediately although purilator was slow and confusing and a day late all is good and the heater is working .

Finding parts for a Mr. Heater in Canada was impossible until I found LionCove.

Once I found them the service was excellent

Control board burned out within 4 months

Product was packaged & service Excellent.

yes They were excellent people to deal with. Communications was excellent. They also had the best price.

yes They were excellent people to deal with. Communications was excellent. They also had the best price.

I was getting two green flashes on the control board of my mr heater garage furnace. It required a new control board. I ordered one from lionco. Delivery was quick and the board was well packed. And worked excellent. John Beaucage

I was getting two green flashes on the control board of my mr heater garage furnace. It required a new control board. I ordered one from lionco. Delivery was quick and the board was well packed. And worked excellent. John Beaucage

We had great experience with LionCove and our Ignition Board works great. I highly recommend this business as they were very helpful and prompt response to my inquiry, and delivery as promised.

We had great experience with LionCove and our Ignition Board works great. I highly recommend this business as they were very helpful and prompt response to my inquiry, and delivery as promised.

Awesome service, this is the second time I have order the boards from here, nothing but good things to say about the experiences

Awesome service, this is the second time I have order the boards from here, nothing but good things to say about the experiences