Media

CAUA
CAUA
CAUA
CAUA
CAUA
CAUA
CAUA interior
CAUA with mixing box and coil cabinet ACUC


Descrizione

Reznor's CAUA gas-fired, upflow, blower-type, power-vented, separated combustion heaters are available in six sizes ranging from 150,000 to 400,000 BTUH gas input for use with either natural or propane gas.  The model CAUA line of heaters is design-certified by the Canadian Standards Association (CSA) for installation in the U.S. and Canada.

Benefits: 

  • Perfect for tight mechanical rooms
  • Replace the practice of "Twinning" two residential furnaces with a single Supply for gas, electric power, supply & return duct plenums and venting
  • Provides more capacity for heat and can introduce outside air for makeup air to the space.

 

 

Capacità di riscaldamento ( MBH )

Campo di raffreddamento ( MBH )

Campo di portata d'aria ( CFM )

Rendimento termico (carico massimo) ( Gross )

Standard Features:

  • Orifices for natural gas
  • Centrifugal blower
  • Burner rack with in shot burners
  • Direct ignition with 100% lockout
  • Single-stage combination gas valve
  • 230/1/60 supply voltage
  • 230 volt, open/dripproof, direct-drive blower motor with internal overload protection
  • Tubular aluminized steel heat exchanger
  • High temperature limit control
  • Pressure switch to verify vent flow
  • Integrated circuit board with LED diagnostic indicator light
  • 24-volt control voltage transformer
  • Insulated indoor cabinet with return airflow from bottom to top
  • Vertical discharge outlet with duct flange
  • Corner indicators to allow the installer to customize location of the return air opening (either rear, right side, leftside, or bottom)
  • Front service access
  • Choice of power-vented, separated-combustion or power vented only installation

Options /Accessories - Factory Installed:

  • Discharge plenum
  • Orifices for propane gas
  • Orifices for high altitude (2001-9000 ft)
  • Tubular stainless steel heat exchanger
  • Two-stage combination gas valve
  • Adjustable belt drives for up to 2.0" ESP with open dripproof, totally enclosed, or premium efficiency motor
  • 208 single phase supply voltage
  • 208/230/460/575 three phase supply voltage

Options /Accessories - Field Installed:

  • Model ACU cased cooling coil
  • Horizontal or vertical concentric adapter combustion air/vent kit
  • Inlet air base
  • Filter cabinet with 2" filters (assembly required)
  • Mixing box with damper(s) with selection of actuators and controls with or without filters (factory assembled)
  • Thermostat
  • Thermostat guard
  • Vibration isolation (Rubber in shear)
  • Vent cap
  • Manual gas valve
  • Gas conversion kits

Brochure
5 Files

Brochure


English
Split System Marketing Catalog
Split Systems Marketing Catalog
Scaricare il file
824.4 kB
Comp Edge: The advantages of Model CAUA over twinned residential units for light commercial applications
Competitive Edge: The advantages of Model CAUA over twinned residential units for light commercial applications
Scaricare il file
311.0 kB
Cooling & Ventilation Product Line
Cooling & Ventilation Product Line Card
Scaricare il file
462.8 kB
Heating & Ventilation Product Line
Heating & Ventilation Product Line Card
Scaricare il file
736.3 kB
VRF Product Line
VRF Product Line Card
Scaricare il file
489.1 kB

Dati Tecnici
1 File

Dati Tecnici


English
Catalog - Vertical Split System
Vertical split system catalog for Model CAUA
Scaricare il file
1.2 MB

Servizio / Installazione
20 Files

Servizio / Installazione


English
Unit Installation Manual - CAUA
Installation manual for Model CAUA
Scaricare il file
2.1 MB
Parts Manuals - CAUA - Parts Manual
Parts manual for Models CAUA, ACUA, ACUB, & ACUC
Scaricare il file
1.5 MB
Option - Installation - ACU - Cased Cooling Coil Installations
Installation instructions for optional cased cooling coils for Model CAUA - Model ACUA, ACUB, ACUC
Scaricare il file
418.8 kB
Option - Installation - Filter Cabinet Instructions - Model CAUA
Installation instructions for optional filter cabinet for Model CAUA
Scaricare il file
1,011.6 kB
Option - Installation - Mixing Box Installation - Model CAUA
Instruction manual for installing optional outside air mixing box for Model CAUA
Scaricare il file
240.0 kB
Option - Installation - Discharge Plenum Installation - Model CAUA
Installation instructions for optional discharge air plenum for Model CAUA.
Scaricare il file
371.1 kB
Option - Installation - Inlet Air Base Installation Manual - Model CAUA
Installation manual for installing optional inlet air mounting base for Model CAUA
Scaricare il file
145.3 kB
Option - Installation - Vent/Combustion Air Kits Installation
Instructions for installing vertical or horizontal vent/combustion air kits for separated combustion
Scaricare il file
304.5 kB
Parts Manuals - Functional Replacement Fan/Blower Controls and Limit Controls
 Parts manual for functional replacement fan/blower controls and limit controls
Scaricare il file
322.8 kB
Option - Installation - Burner Condensate Drain Kit - CAUA
Instructions for installing burner condensate drain for Model CAUA
Scaricare il file
250.4 kB
Conversion Info - Gas Conversion Kit - Model CAUA
Convert Model CAUA from natural gas to propane or from propane to natural gas
Scaricare il file
241.0 kB
Parts Manuals - Replacement Ignition System and Gas Valves
Replacement ignition system and gas valves by serial number code and Maxitrol system components by serial number suffix
Scaricare il file
1.3 MB
Field Service - Damper Motor Replacement Kit
Replacement kit for discontinued damper motors
Scaricare il file
440.0 kB
Option - Installation - Valve Kit - M8, U8, U9
Replacement kit for propane valve with serial number code M8, U8, or U9
Scaricare il file
127.1 kB
Operation - Model CAUA
Operation, maintenance and service manual for Model CAUA
Scaricare il file
748.8 kB
Field Service - Direct Spark Ignition Controller Replacement Kit
Instructions for DSI controller replacement kit for Model CAUA
Scaricare il file
497.9 kB
Option - Installation - Valve Kit - M6
Replacement kit for natural gas valve with code M6
Scaricare il file
120.5 kB
Field Service - Replacement of Discontinued Relays
Installation for kits designed to replace relays no longer available from suppliers. Applies to all Reznor units using obsolete relays.
Scaricare il file
340.4 kB
Français
Unité manuel d'installation - CAUA
Installation: Générateurs d’air chaud intérieurs à gaz ventilé mécaniquement, vertical (flux montant), modèle CAUA
Scaricare il file
2.8 MB
Opération - Modèle CAUA
Opération, entretien et réparation - modèle CAUA Générateurs d’air chaud intérieurs à gaz ventilé mécaniquement, vertical (flux montant)
Scaricare il file
788.6 kB

Altri File
1 File

Altri File


English
Warranty Statement
Reznor equipment limited warranty statement
Scaricare il file
183.4 kB