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Owners

Get to know our products better. Then call us with questions and comments.

Roberts Gordon – Basics of Infrared Heating

ZOO Fans – Overview

ZOO Fans – Destratification Fans in Air Conditioned Spaces

MacroAir – Large Commercial Ceiling Fans: Fitaholic Fitness AirViz Testimonial

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Engineers

Overviews of concepts and engineering supportive data

Roberts Gordon

Burners in Series Ashrae Type B

Ashrae Type C – Information Sheet

Industry Type B/C – Information Sheet

How to select your infrared heater

ZooFans

Destratification Fans by ZOO Fans

Calculating Destratification

MacroAir

Floor Jet and HVLS Cooling

JetVent

JetVent Garage Ventilation Fans

Air Cleaning and Detection

IAQ Products – COVID 19

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Contractors

From over 150 years of experience and the magic of the modern world – support of your products by Energy Sales

Roberts Gordon

Identifying a System and it’s Components

Tech Trouble Shooting Guide

Vintage Manuals

CoRayVac Manuals

RTH Manuals

Roberts Gordon