WebFeb 20, 2024 · Thanks for the link to the trouble shooting guide. The guide only mentions a BD code (B&D both capital). I am getting 120V over to the control board, in which case the guide says to replace the ICB. The code I am getting is bd (both lower case). WebThe Universal H-Series is an energy efficient, high performance, installation adaptable commitment to the pool service professional. Standard cupro nickel heat exchanger. …
Hayward Universal H-Series Low NOx Pool & Spa Heater H400FDN
WebMar 27, 2024 · The last two times I have heated my spa to my set temperature (102-104). After it hits the set temp I get the HF error code when it tries to maintain the temperature. … WebGet fast shipping on all Hayward H Series parts. We carry over 3,000 Hayward parts, including replacement heater exchanges, control boards and more. Buy the Hayward … diarrhea food not eat
H-Series
WebOct 18, 2024 · was getting CE code, aka Communication Error. Replaced main board, display board, and display panel. WebAlso fits Hayward Universal H-Series Low NOx Pool Heater Models: h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, and h400fdp. This item ships in 2 to 3 business days. Hayward FDXLHLI1930 FD Series High Limit Kit quantity. Add to cart Buy with. BUY OVER TIME . Secure transaction : WebJan 11, 2024 · Next, check the ICB for 24 VAC across the R and C terminal to test its continuity. Replace if needed. Same as replacing the bad display interface assembly as well. Contact any certified distributor for the replacement part. Generally, the Digital Display Boards cost about $229 – $249 at Amazon. The Main control boards can be found at $249. diarrhea foods to stop