IDEAL EXALT Combi 155

The installation must conform to the
requirements of the authority having
jurisdiction or, in the absence of such
requirements, to the National Fuel Gas
Code, ANSI Z223.1/ NFPA 54, and/or
Natural Gas and Propane Installation
Code, CAN/CSA B149.1.
NOTICE
VENT SUPPLEMENT
Exalt Solo 110-155-199 & Exalt Combi 155-199
223924 A01 - October 2019
2019-31
This document is intended to be used by a factory trained and qualified heating
contractor or service technician only. Read all Instructions within this document and
within the relevant Boiler Installation and Maintenance Manual before proceeding.
It is recommended to follow the procedures in the steps given. Skipping or missing
procedural steps could result in substantial property damage, serious injury, or death.
WARNING

IDEAL EXALT Combi 155 Specifications

General

Brand	IDEAL
Model	EXALT Combi 155
Category	Boiler
Language	English

Summary

Pre-Installation Requirements

Ventilation and Combustion Air Requirements

Ensures proper air supply for appliance combustion and ventilation.

Vent and Combustion Air Piping Materials

Details on approved materials for vent and combustion air piping.

Combustion Air Contamination

Installation Requirements

Connect Piping to EXALT

Procedure for connecting vent and combustion air piping to the appliance.

Vent and Combustion Air Piping Installation

Detailed steps for installing vent and combustion air piping.

PVCCPVC Vent System Installation

Polypropylene or Stainless Steel Vent Systems

Carbon Monoxide Detector Installation

Requirements for installing carbon monoxide detectors.

Direct Vent Installation of VentAir Piping

Direct Vent Vertical Termination Through Roof

Instructions for vertical vent termination through roofs or chimneys.

Determine Vertical Termination Location

Termination Fittings Through the Roof

Direct Vent Horizontal Termination Sidewall

Instructions for horizontal vent termination through sidewalls.

Determine Sidewall Termination Location

Direct Vent Installation Sidewall

Steps for installing vent and combustion air piping through a sidewall.

Termination Fittings Sidewall

Vertical Vent Sidewall Combustion Air

Installation with vertical vent and sidewall combustion air.

Determine VerticalSidewall Termination Location

Direct Vent Installation Through Roof

Steps for installing vent and combustion air piping through a roof.

Combustion Air Installation Sidewall

Termination Fittings Vertical and Sidewall

Category IV Indoor Air VentAir Piping Installation

Category IV Vertical Termination Through Roof

Instructions for Category IV vertical vent termination through roofs.

Determine Category IV Vertical Termination Location

Category IV Vent Installation Through Roof

Steps for installing Category IV vent piping through a roof.

Category IV Termination Fittings Through Roof

Category IV Horizontal Termination Sidewall

Instructions for Category IV horizontal vent termination through sidewalls.

Determine Category IV Sidewall Termination Location

Category IV Vent Installation Sidewall

Steps for installing Category IV vent piping through a sidewall.

Category IV Termination Fittings Sidewall

Massachusetts Installation Requirements

Massachusetts CO Detector Installation

Mandatory installation of carbon monoxide detectors in MA.

Approved Carbon Monoxide Detectors