Spec Sheets & Manuals

Below are downloadable spec sheets and installation manuals for all current GSW products.

Check the Discontinued Models section below for older models that are no longer in production.

Find the right water heater for you

Current Models

Products	Documents
Atmospheric Vent	Spec Sheet Installation Manual
Direct Vent	Spec Sheet Installation Manual
Power Direct Vent	Spec Sheet Installation Manual
Power Vent	Spec Sheet Installation Manual
Envirosense^® Power Direct Vent	Spec Sheet Installation Manual
Envirosense^® Power Vent	Spec Sheet Installation Manual
Polaris^TM	Spec Sheet Installation Manual
Condensing Gas Tankless	Spec Sheet Installation Manual
SpaceSaver^® Electric Tankless	Spec Sheet Installation Manual
SpaceSaver^® Electric	Spec Sheet Installation Manual (2.5-6G model) Installation Manual (9-19G models) Installation Manual (30-80G models)
Standard Electric	Spec Sheet Installation Manual
Connected Electric	Spec Sheet Installation Manual
Envirosense® SF Water Heater	Spec Sheet Installation Manual
Voltex® AL Connected Heat Pump	Spec Sheet Installation Manual

Discontinued Models

Products	Documents
Atmospheric Vent	Spec Sheet (last revised 01-12) Spec Sheet (last revised 09-14) Spec Sheet (last revised 03-16) Spec Sheet (last revised 06-16)
Direct Vent	Spec Sheet (last revised 10-11)
Power Direct Vent	Spec Sheet (last revised 07-11) Spec Sheet (last revised 06-14) Spec Sheet (last revised 11-14) Spec Sheet (last revised 03-16) Installation Manual (last revised 02-16)
Power Vent	Spec Sheet (Standard models last revised 07-11) Spec Sheet (75G models last revised 06-10) Spec Sheet (ENERGY STAR® Qualified models last revised 03-09) Spec Sheet (ENERGY STAR® Qualified models last revised 07-11) Spec Sheet (last revised 12-14) Installation Manual (last revised 05-13)
Envirosense^® Power Direct Vent	Spec Sheet (last revised 02-14) Spec Sheet (last revised 07-15) Spec Sheet (Rental) (last revised 06-15)
Envirosense^® Power Vent	Spec Sheet (last revised 02-14) Spec Sheet (last revised 07-15) Spec Sheet (last revised 05-17) Installation Manual (last revised 04-15) Installation Manual (last revised 10-16) Installation Manual (last revised 08-17)
Polaris^TM	Spec Sheet (last revised 06-15)
GSW Powered by Takagi Tankless	Spec Sheet (last revised 09-11) Spec Sheet (last revised 01-14) Spec Sheet (last revised 04-15)
SpaceSaver^® Electric	Spec Sheet (last revised 10-11) Spec Sheet (last revised 10-14) Spec Sheet (last revised 01-16) Spec Sheet (last revised 08-18)
Standard Electric	Spec Sheet (last revised 10-09) Spec Sheet (last revised 12-10) Spec Sheet (last revised 06-14)
Flow THRU^®	Spec Sheet (last revised 11-14)
EnviroFX	Spec Sheet (last revised 06-10)
Hybrid Electric Heat Pump	Spec Sheet (last revised 02-17) Spec Sheet (last revised 10-15) Spec Sheet (last revised 03-24)
Non-Condensing Tankless Gas Water Heater	Spec Sheet (last revised 04-16) Installation Manual (last revised 04-15)
SpaceSaver^® Electric Tankless	Spec Sheet (last revised 09-23)

Rental Documents

Documents are locked, please contact your rental company to obtain your password.

Products	Documents
Atmospheric Vent	Reliance Spec Sheet
Direct Vent	Reliance Spec Sheet
Power Direct Vent	Reliance Spec Sheet
Power Vent	Reliance Spec Sheet

Current Models Discontinued Models Rental Documents

Products	Documents
Atmospheric Vent	Spec Sheet Installation Manual
Direct Vent	Spec Sheet Installation Manual
Power Direct Vent	Spec Sheet Installation Manual
Power Vent	Spec Sheet Installation Manual
Envirosense^® Power Direct Vent	Spec Sheet Installation Manual
Envirosense^® Power Vent	Spec Sheet Installation Manual
Polaris^TM	Spec Sheet Installation Manual
Condensing Gas Tankless	Spec Sheet Installation Manual
SpaceSaver^® Electric Tankless	Spec Sheet Installation Manual
SpaceSaver^® Electric	Spec Sheet Installation Manual (2.5-6G model) Installation Manual (9-19G models) Installation Manual (30-80G models)
Standard Electric	Spec Sheet Installation Manual
Connected Electric	Spec Sheet Installation Manual
Envirosense® SF Water Heater	Spec Sheet Installation Manual
Voltex® AL Connected Heat Pump	Spec Sheet Installation Manual

Products	Documents
Atmospheric Vent	Spec Sheet (last revised 01-12) Spec Sheet (last revised 09-14) Spec Sheet (last revised 03-16) Spec Sheet (last revised 06-16)
Direct Vent	Spec Sheet (last revised 10-11)
Power Direct Vent	Spec Sheet (last revised 07-11) Spec Sheet (last revised 06-14) Spec Sheet (last revised 11-14) Spec Sheet (last revised 03-16) Installation Manual (last revised 02-16)
Power Vent	Spec Sheet (Standard models last revised 07-11) Spec Sheet (75G models last revised 06-10) Spec Sheet (ENERGY STAR® Qualified models last revised 03-09) Spec Sheet (ENERGY STAR® Qualified models last revised 07-11) Spec Sheet (last revised 12-14) Installation Manual (last revised 05-13)
Envirosense^® Power Direct Vent	Spec Sheet (last revised 02-14) Spec Sheet (last revised 07-15) Spec Sheet (Rental) (last revised 06-15)
Envirosense^® Power Vent	Spec Sheet (last revised 02-14) Spec Sheet (last revised 07-15) Spec Sheet (last revised 05-17) Installation Manual (last revised 04-15) Installation Manual (last revised 10-16) Installation Manual (last revised 08-17)
Polaris^TM	Spec Sheet (last revised 06-15)
GSW Powered by Takagi Tankless	Spec Sheet (last revised 09-11) Spec Sheet (last revised 01-14) Spec Sheet (last revised 04-15)
SpaceSaver^® Electric	Spec Sheet (last revised 10-11) Spec Sheet (last revised 10-14) Spec Sheet (last revised 01-16) Spec Sheet (last revised 08-18)
Standard Electric	Spec Sheet (last revised 10-09) Spec Sheet (last revised 12-10) Spec Sheet (last revised 06-14)
Flow THRU^®	Spec Sheet (last revised 11-14)
EnviroFX	Spec Sheet (last revised 06-10)
Hybrid Electric Heat Pump	Spec Sheet (last revised 02-17) Spec Sheet (last revised 10-15) Spec Sheet (last revised 03-24)
Non-Condensing Tankless Gas Water Heater	Spec Sheet (last revised 04-16) Installation Manual (last revised 04-15)
SpaceSaver^® Electric Tankless	Spec Sheet (last revised 09-23)

DOCUMENTS ARE LOCKED, PLEASE CONTACT YOUR RENTAL COMPANY TO OBTAIN YOUR PASSWORD.

PRODUCTS	DOCUMENTS
Atmospheric Vent	Reliance Spec Sheet
Direct Vent	Reliance Spec Sheet
Power Direct Vent	Reliance Spec Sheet
Power Vent	Reliance Spec Sheet

Screenshot 2022-10-11 082439

Do you have questions we can help answer?

Do you have questions we can help answer?

Rebate information Find an installer

Rent vs. own Parts catalogue

Rebate information Find an installer

Rent vs. own Parts catalogue

Blog