Design for Non-Condensing Systems. Brant Radiant Heaters HLV-170, HLV-80, HLV-50, HLV-90, HLV-140, HLV-60, HLV-100, HLV-175, HLV-75, HLV-180

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Design for Non-Condensing Systems. Brant Radiant Heaters HLV-170, HLV-80, HLV-50, HLV-90, HLV-140, HLV-60, HLV-100, HLV-175, HLV-75, HLV-180 | Manualzz

3.0

Installation •

Venting Requirements

HLV Series

Figure 3.18 •

Horizontal Flue Venting (Preferred)

A storm collar is recommended to prevent drippage back flow

Horizontal venting must slope downward 1 inch per foot

*It is recommended to extend at least 24 in. past building to avoid potential building discoloration.

24”*

Adhere to local codes for condensate disposal

Figure 3.19 • Vertical Flue Venting

Isolation Boot

Condensate trap assembly.

(Not required on horizontal venting unless specified or local codes require such).

Vacuum Pump

24” Min.**

Isolation Boot

Adhere to local codes for condensate disposal.

** Consult the NFPA ANSI Z223.1 Gas Vent

Termination Criteria if roof pitch exceeds 9:12

32

Condensate trap assembly

Where required.

(P/N: V-CT)

33

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