Q&A
Popular Questions
2 years ago
is there a replacement option for the gswh-+1m See more »
2 years ago
Girard Products 2GWHAM Superseded from Girard Products GSWH-1M (KAO) Water Heater; GSWH-2; Gas; On-Demand/ Tankless; 42000 BTU; Non Portable; Access Door Must Be Purchased Separatelyhttps://www.rvupgradestore.com/Girard-Tankless-RV-Water-Heater-42000-
BTU-p/42-3250.htm See full answer »
BTU-p/42-3250.htm See full answer »
6 years ago
6 years ago
On page 16 of the manual it states that if you are having failure to light, the unit could be in a lockout condition which can turn the blower off after a 5 minute delay. Recover from "lockout" requires a manual reset by either resetting the thermoplastic demand(turning off the water flow) or turning off the power for a period of 5 seconds and then opening the Hot water faucet. You can find the manual here--> https://www.rvupgradestore.com/v/vspf... See full answer »
6 years ago
6 years ago
There is information on winterizing in the owners manual. I will post a screenshot of this page below as well as a link to the manual itself. Click on the picture and it will make it larger and easier to read.
Unfortunately, the GSWH-1M is no longer available.
https://www.rvupgradestore.com/v/vspf...
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Unfortunately, the GSWH-1M is no longer available.
https://www.rvupgradestore.com/v/vspf...
See full answer »
6 years ago
6 years ago
Below is a picture of the Gas Modulation Control knob. You will just need to turn that counter-clockwise for a low flame.
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2 years ago
1 year ago
1 year ago
For detailed servicing instructions for the Girard GSWH-1M Tankless RV Water Heater, refer to page 29 of the service manual available for download at ManualsLib. Please remember that all maintenance and service tasks should be undertaken by a trained professional, as stipulated by the manufacturer.GIRARD PRODUCTS GSWH-1 SERVICE MANUAL Pdf Download | ManualsLib See full answer »
2 years ago
We lost the door off of our GSWH-1M. This model heater is no longer made. Any chance that I can find a new door?
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2 years ago
Unfortunately we no longer carry the door for that model. (per Girard ) You may want to try ebay or an Rv salvage site. See full answer »
6 years ago
6 years ago
Below is the link for the sail switch for the GSWH-1M heater. You can call us at 866-332-7881 to place the order or order online.
https://www.rvupgradestore.com/Girard... See full answer »
https://www.rvupgradestore.com/Girard... See full answer »
7 years ago
7 years ago
According to the manufacturer, it should work up to 7000. They said you may want to check the gas pressure. They would also need to know if it heats or if it does not fire at all. Tech support would need to know more info., if you would like to contact tech support at Girard. Here is their info. - 1.866.559.1221. Hope this helps. See full answer »
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Girard GSWH-1M Tankless RV Water Heater - 18,000 - 36,000 BTU
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Dogs R. 01-30-14
Anonymous 01-16-13
Water Damage
Do not expect them to last more then 7 months and they will not stand behind the warranty. The first one had a pipe burst while in use and the second one had 2 leaking pipes inside the unit when? it was installed. Multiple trips to the dealer to fix these units over 3 thousand dollars in repair costs and replacement costs.