FUTERA II INSTALLATION AND OPERATION INSTRUCTIONS SIDE WALL VENT, VERTICAL/CHIMNEY VENT, POSITIVE PRESSURE, CATEGORY III NEGATIVE PRESSURE, CATEGORY I In this conﬁ guration the boiler/water heater blower is used The Futera II is listed as a Category I appliance when to push the ﬂ.FUTERA II INSTALLATION AND OPERATION INSTRUCTIONS Figure 5 - Vertical Air Intake and Venting for Direct Vent System 10 FT 3.1 m 4 FT 1.2 m 5 1/2 FT 1.7 m 1.5 FT 0.5 m 5 FT 1.5 m Figure 6 – Combination Direct Vent Systems 3 FT.Replace them because a water heaters service. Determining water heater age date from serial numbers. Realtime, continously updated quotes for a wide range of forex currency pairs, complete with. FUTERA II INSTALLATION AND OPERATION INSTRUCTIONS Figure 3 – Horizontal Air Intake and Venting for a Single Direct Vent System WARNING: When running horizontal combustion air and venting for single or multiple units, exhaust and combustion air terminals must be installed on the same plane (outside wall) in order to prevent pressure differences due to prevailing winds.FUTERA II INSTALLATION AND OPERATION INSTRUCTIONS Figure 1 - Air Intake Vertical or Thru Wall Figure 2 - Venting Thru Wall/Vertical.Vertical Direct Vent Systems – Figure 5 The maximum equivalent length for the horizontal vent The maximum equivalent length for the vertical pipe is pipe is 60 ft, 18.3 m. The certiﬁ ed combustion air terminal from RBI must 2) Side Wall Vent, Positive Pressure, Category III uses be used and installed as shown in Figures 3 and 4. 3 ft, 0.9 m intervals with overhead hangers.The RBI air intake adapter The bottom opening must be within 12 in, 305 mm of, but must be ﬁ. 3 in, 76 mm from, the top of the enclosure.Before undertaking the installation of the Futera II Series See the “Freeze Protection” section on page 15.īoiler/water heater check the rating plate to ensure that the unit has been sized properly for the job. NEVER place this boiler/water heater in a location that would subject it to temperatures at or near freezing.

BEFORE YOUR START.2 and maintenance of a Futera II Series finned copper heating boiler/water heater/pool heater.Read and follow this manual, all supplements and related instructional information provided with the boiler. FTII-IOM-8 82-0253 Finned copper tube Gas boilers (FB) & Water heaters (FW) Boiler manual Installation and operation instructions Th is manual is intended only for use by a qualifi ed heating installer/technician.› ♥ ♥ ♥ Rbi Boiler Serial Number Decoder ♥ ♥ ♥

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