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NEXUS Concentric Vent Kit: Compatible with Unit Heaters, Compatible with 55GY97/55GY98 - Venting for Gas Wall & Ceiling Heaters
NEXUSVenting for Gas Wall & Ceiling Heaters

NEXUS Concentric Vent Kit: Compatible with Unit Heaters, Compatible with 55GY97/55GY98

The NEXUS PVC Concentric Vent Kit (MPN 11AS-Y4) is a surface-mounted venting solution for gas unit heaters, compatible with Grainger part numbers 55GY97 and 55GY98. This kit includes a flue pipe and features an…

SKU 3G-OTH-65089

Brand
NEXUS
Item
Concentric Vent Kit: Compatible with Unit Heaters, Compatible with 55GY97/55GY98
Category
Venting for Gas Wall & Ceiling Heaters
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Technical Specifications

NEXUS
Manufacturer Part Number
11AS-Y4
Type
Compatible with 55GY97/55GY98, Surface
Material
PVC
Includes
Flue Pipe
Vent Type
Intake/Vent Concentric Y
Product Type
Venting For Gas Heaters
Mounting Type
Surface
Compatible with Product Type
Unit Heaters
Compatible Grainger Part Number
55GY97
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NEXUS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NEXUS PVC Concentric Vent Kit (MPN 11AS-Y4) is a surface-mounted venting solution for gas unit heaters, compatible with Grainger part numbers 55GY97 and 55GY98. This kit includes a flue pipe and features an Intake/Vent Concentric Y configuration, constructed from PVC material. It is designed for use with unit heaters, providing a combined intake and exhaust venting system.

Used in

Common applications for NEXUS
Commercial building heating — NEXUS PVC concentric vent kits for gas-fired unit heaters in warehouses and retail spaces
Industrial process heating — NEXUS canister-style condensate neutralizers for high-efficiency heaters in manufacturing plants
HVAC retrofit projects — NEXUS tubular-style neutralizers for replacing outdated condensate disposal systems in existing installations
Multi-unit residential — NEXUS condensate pump shelves for basement or crawlspace heater installations requiring condensate lift
Food processing facilities — NEXUS neutralizers for condensing heaters used in climate-controlled production areas
Greenhouse heating — NEXUS vent kits for direct-vent gas heaters in agricultural structures

NEXUS Products

3G Electric supplies NEXUS venting for gas wall & ceiling heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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