TEZ – Outdoor Air Cooled Scroll Condensing Units

Capacity from 3/4 HP to 17 HP for high, medium and low temperature applications. EZ units are available with Copeland scroll compressors and come complete with many sought-after standard features, plus numerous factory-installed option packages pre-selected for your convenience.

Available Exclusively at United Refrigeration

Manuals & Info

Product Manuals & Specifications

Product Manual - A2L (AWEF-compliant)

Product Manual - A1 (AWEF-compliant)

Product Manual - (AWEF-exempt)

Installation and Maintenance Manual - Condensing Units

Application Guide - Limitrol+ Floating Head Pressure Control System

Head Pressure Control Application Guide

Lead/Lag Control Panel - Product Data & Operation

DISCONTINUED MODELS

Product Manual - High Temp Units (AWEF-exempt)

Product Manual - (AWEF-exempt, pre-July 2020)

RELATED SALES MATERIAL

LIST Prices Canada (All Models)

LIST Prices USA (All Models)

ADDITIONAL LINKS

About Heated And Insulated Receivers

AWEF FAQ

AWEF numbers for Trenton Refrigeration AWEF-compliant condensing units

Cross-reference: Generation D (AWEF compliant) to C-Generation (AWEF non-compliant) equipment

Cross-reference: Generation D (AWEF compliant) scroll to C-Generation (AWEF non-compliant) hermetic or semi-hermetic equipment

Search for TEZ Parts In The Service Parts Database

Download AutoCAD Drawings – “C” Generation Units

Download AutoCAD Drawings – Generation “D” Units

Download High-Resolution Image

Download Revit Files

Overview

Models range in capacity from 3/4 HP to 17 HP for high, medium and low temperature applications. EZ units are available with Copeland scroll compressors and come complete with many standard features. In addition to the numerous options available and following the convention of our other “E” product lines, there are numerous factory-installed option packages pre-selected for your convenience.

See our Product Data and Specifications for full details.

We offer a complete line up of “Generation D” condensing units that meet or exceed the new “AWEF” requirements for condensing units.

Have questions about AWEF, WICF, etc.? Visit our AWEF-FAQ

Available features and Technology

Features/Options

Features

Indoor Unit:

Compatible with Low GWP Refrigerants
Weatherproof electrical control box with compressor contactor and fused control circuit
Copeland scroll compressor
High efficiency enhanced tube and fin condenser design
SmartSpeed EC Fan Motor Technology standard on models using chassis 1
Energy efficient PSC condenser fan motor on models using chassis 2 – 6
Receiver with fusible plug and liquid shut off valve
Suction service valve
Pre-formed copper tubing
Liquid injection (low temp. models)
Unit leak tested and shipped with helium holding charge
Fixed high pressure switch and adjustable low pressure control
Receiver inlet valve on 2-fan units models only
Discharge thermostat on applicable models only
Painted cabinet
Anti-short cycle time delay relay

Outdoor Unit:

Compatible with Low GWP Refrigerants (A1 & A2L)
Weatherproof electrical control box with compressor contactor and fused control circuit
Copeland scroll compressor
High efficiency enhanced tube and fin condenser design
SmartSpeed EC Fan Motor Technology standard on models using chassis 1
Energy efficient PSC condenser fan motor on models using chassis 2 – 6
Receiver with fusible plug and liquid shut off valve
Suction service valve
Pre-formed copper tubing
Liquid injection (low temp. models)
Unit leak tested and shipped with helium holding charge
Fixed high pressure switch and adjustable low pressure control
Receiver inlet valve on 2-fan units models only
Discharge thermostat on applicable models only
Time delay relay for compressor
Painted weather-resistant housing with removable hood
Flooded Head Pressure Control (Adjustable)
Crankcase heater
Fan cycling control with flex hose (2 fan units)
All Service Connections marked red to indicate A2L refrigerants
“E-Generation” TEZ condensing units are “Dual Rated” and support both A1 and A2L refrigerants.

Available Options

Suction accumulator with and without boil-out coil
Discharge line check valve
Oil separator with and without oil return filter and solenoid valve
Adjustable flooded head pressure control valves
Receiver inlet ball valve
Heated and Insulated receiver
Over-sized receiver
Sealed liquid line filter drier & sight-glass
Ball valve – liquid line – Shipped Loose
Insulated suction lines
Leg Kits
Wind and Hail Guards
Discharge Air Hood
Sub cooling circuit on 5 – 17 HP models
Liquid line solenoid valve (with standard 230 volt coil) – Shipped Loose
Variable speed EC motors as head pressure control
QuickVac Evacuation and Refrigerant Recovery Valves
Dual pressure control with flex hoses
Compressor circuit breaker
Current sensing relay – for use with oil safety control (where applicable)
Adjustable flooded head pressure control valves
Defrost heater contactor c/w fuse block
Evaporator fan contactor c/w fuse block
Disconnect switch
Disconnect fusing
Pump down toggle switch
Lock out control circuit relay
Mechanical time clock
Electronic voltage / Phase monitor
Hoffmann speed control for condenser fan (replaces flooded valve)
Time delay relay for compressor
SmartSpeed Fan Motor Technology on models using chassis 2 – 6
Limitrol+ Floating Head Pressure Control System
Safety shut off valves factory installed

Certification

ULC

Specifications

Application

High, Medium and Low Temperature Refrigeration applications.
Indoor or Outdoor

Capacity

3/4 to 17 HP for High, Medium and Low Temperature Refrigeration applications.

Electrical

208-230/1/60208-230/3/60460/3/60

Service Parts

Warranty

Product Specialist

Troubleshooting