Phone: 866-356-1992 | Email: Support@eccotemp.com | Address: 315 - A Industrial RD Summerville, SC 29483
Installing the 20H Outdoor Tankless Water Heater
Expansion Tank
(If Needed)
To Hot Water
Faucet (S)
Pressure
Relief Valve
Drain Valve
(To Suitable Drain)
PLEASE NOTE: 20H IS FOR OUTDOOR PERMANENT INSTALLATIONS ONLY AND 20HI IS FOR INDOOR PERMANENT INSTALLATIONS ONLY. THIS MANUAL
AND ALL ECCOTEMP CONTENT IS SUBJECT TO CHANGE WITHOUT NOTICE. PLEASE VISIT WWW.ECCOTEMP.COM/SUPPORT FOR MORE INFORMATION.
Support: Eccotemp.com/help-desk
Discharge Line
Shop Online: Eccotemp.com/products
Check Valve
Preventer
Store Locator: Eccotemp.com/locator
Manual Gas
Appliance
(Supplied)
10