45HI Natural Gas Computer Board (NEW UPDATE)

$59.50
On backorder until Nov 30th 2022
On backorder until Nov 30th 2022

45HI Natural Gas Computer Board (NEW UPDATE)

( 3 )

45HI Natural Gas Computer Board (NEW UPDATE)

$59.50
On backorder until Nov 30th 2022
On backorder until Nov 30th 2022

Product Information

NEW 2017 Software Update with reprogrammed lower activation flow rate of .8 GPM as well as updated self diagnostics.

This is a computer board for the 45HI. This particular model is for the natural gas series. Customer assumes all liability when purchasing replacement parts.

NOTE: Any boards for 45 Series Water Heaters prior to June 2021 serial number won't be available

Dimensions 10.00" x 10.00" x 10.00"
SKU: 1988006
5 (3 Reviews) Write a review
5 Stars
Fixed the problem

One morning my wife informed me that the hot water wasn’t working for her shower. When I went to the garage where the unit is installed I immediately noticed the display was dark. I verified that it was getting electricity . Then I turned on the hot water faucet at the sink next to the heater. Again nothing. When I took the front panel off of the unit I noticed a dark smudge near where the computer panel is located. After getting help from the customer service chat line I ordered a new computer controller. Unfortunately I chose the least expensive shipping option, so I had to wait a week to get the part but once I did I had hot water again in less than an hour.

5 Stars
New Board

We moved in to our new home with a new Ecotemp water heater. We kept getting an E8 error. After a couple of calls to customer service they sent ne a new computer board. After I installed it, the unit works great even at max temp of 140. Very happy.

5 Stars
Much better

I purchased the 45 Hi Natural gas tankless heater and was not able to get it to heat water at a lower flow rate (all of my sinks). After working with the tech team they sent me this board (no charge once I returned the core) and it solved the problem. I am very pleased with the new board, the heater and the awesome team at Eccotemp.

Product Information

NEW 2017 Software Update with reprogrammed lower activation flow rate of .8 GPM as well as updated self diagnostics.

This is a computer board for the 45HI. This particular model is for the natural gas series. Customer assumes all liability when purchasing replacement parts.

NOTE: Any boards for 45 Series Water Heaters prior to June 2021 serial number won't be available

Dimensions 10.00" x 10.00" x 10.00"
SKU: 1988006
5 (3 Reviews) Write a review
5 Stars
Fixed the problem

One morning my wife informed me that the hot water wasn’t working for her shower. When I went to the garage where the unit is installed I immediately noticed the display was dark. I verified that it was getting electricity . Then I turned on the hot water faucet at the sink next to the heater. Again nothing. When I took the front panel off of the unit I noticed a dark smudge near where the computer panel is located. After getting help from the customer service chat line I ordered a new computer controller. Unfortunately I chose the least expensive shipping option, so I had to wait a week to get the part but once I did I had hot water again in less than an hour.

5 Stars
New Board

We moved in to our new home with a new Ecotemp water heater. We kept getting an E8 error. After a couple of calls to customer service they sent ne a new computer board. After I installed it, the unit works great even at max temp of 140. Very happy.

5 Stars
Much better

I purchased the 45 Hi Natural gas tankless heater and was not able to get it to heat water at a lower flow rate (all of my sinks). After working with the tech team they sent me this board (no charge once I returned the core) and it solved the problem. I am very pleased with the new board, the heater and the awesome team at Eccotemp.

NEW 2017 Software Update with reprogrammed lower activation flow rate of .8 GPM as well as updated self diagnostics.

This is a computer board for the 45HI. This particular model is for the natural gas series. Customer assumes all liability when purchasing replacement parts.

NOTE: Any boards for 45 Series Water Heaters prior to June 2021 serial number won't be available

Dimensions 10.00" x 10.00" x 10.00"
SKU: 1988006
5 (3 Reviews) Write a review
5 Stars
Fixed the problem

One morning my wife informed me that the hot water wasn’t working for her shower. When I went to the garage where the unit is installed I immediately noticed the display was dark. I verified that it was getting electricity . Then I turned on the hot water faucet at the sink next to the heater. Again nothing. When I took the front panel off of the unit I noticed a dark smudge near where the computer panel is located. After getting help from the customer service chat line I ordered a new computer controller. Unfortunately I chose the least expensive shipping option, so I had to wait a week to get the part but once I did I had hot water again in less than an hour.

5 Stars
New Board

We moved in to our new home with a new Ecotemp water heater. We kept getting an E8 error. After a couple of calls to customer service they sent ne a new computer board. After I installed it, the unit works great even at max temp of 140. Very happy.

5 Stars
Much better

I purchased the 45 Hi Natural gas tankless heater and was not able to get it to heat water at a lower flow rate (all of my sinks). After working with the tech team they sent me this board (no charge once I returned the core) and it solved the problem. I am very pleased with the new board, the heater and the awesome team at Eccotemp.

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