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Reference Materials 
Please contact Schaefer's Customer Care if you are unable to locate information you need at 1.800.779.3267.

Product Questions & Summary:

• Frequently Asked Questions

• Product Summary

Heater Manuals:

• HZE Series - Electric Heater Manual

• HZS Series - Electric Heater Manual

• Gas Heater Manual

HZE Series Heater Flyers:

• HotZone™ Electric Radiant Patio Heater Flyer (HZE15120SP)

• HotZone™ Electric Universal Fixed Mount Heater Flyer (HZE15120SU)

• HotZone™ Electric Wall Mount Radiant Heater Flyer (HZE15120SW)

• HotZone™ Portable Electric Radiant Heater Flyer (HZE15120AF)

Heater Design Guides:

• HZE (Curved Design) Electric Spot Heater Series Design Guides

• HZS (ELE - Square Design) Electric Spot Heater Series Design Guides

• Gas Spot Heater Series Design Guides

• Gas Aisle Heater Series Design Guides

Mounting Accessories:

•  In-Ceiling Mount Spec Sheet

Installation and Maintenance:

• Reducing Combustible Clearance

• Element Schematics

• Element Wiring

• Gas Heater Rayhead Identification

• Replacement Electric Elements

Application Information:

• Condensation Protection

• Energy Savings

• Spot Heating

Application Articles:

• Arenas

• Public Building Entry

• Restaurants

Application Gallery:

• Air Freight

• Big Box Retail

• Factory Heating

• Recreation and Dining

• Repair and Maintenance

• Residential Heating

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for our Easy-Access manuals, guides and spec sheets.

Schaefer Ventilation Equipment
1 Industrial Blvd. Suite 101, Sauk Rapids, MN  56379 - Ph. 1-800-779-3267