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| Delta Limited™ - Type H | |||||
Engineer: |
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| Space Heating/Hot Water Boilers | ||||
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Contractor: |
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Prepared By: |
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Model: |
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| MBTUH Input: | |||||||
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100% Factory Fire Tested
Efficiency: 84%
Maximum Outlet Temperature: 230°F
Minimum Non-Condensing Inlet Temperature: 105°F
Thermal Shock Proof Heat Exchanger
Limited Twenty-Year Thermal Shock Warranty
Limited Ten-Year Closed-System Heat Exchanger
Warranty
PolyTuf Powder Coated Cabinet
No Combustible Floor Shield Required
Patented Burner Security Blanket
Shown with outdoor
air inlet and pump covers
Proudly Made in the U.S.A
Heat Exchanger
H Stamp
Headers
Bronze – Option
ASME Inspected and Stamped 160 PSIG Working Pressure
National Board Approved
Fin Tubing
Copper – Standard
Cupro Nickel – Option
ASME Steel Tube Sheet
Silicone High Temp
Pressure Relief Valve, ASME
45 PSIG – Standard on Model 399B
60 PSIG – Standard on Models
PSIG – Optional
Temperature and Pressure Gauge
Water Connections
Left – Standard
Right – Option
Controls
120V, 60Hz, 1 Phase Power Supply | |
| 120/24V 60Hz Transformer |
| 100% |
| Hot Surface Ignition |
| Remote Flame Sensor |
High Limit Control, Manual Reset | |
| On/Off Power Switch |
Manual | |
| Flow Switch |
Blocked Vent Pressure Switch | |
Combustion Air Proving Switch | |
Pump Time Delay Relay | |
Gas Train
Manual Gas
Combination Valves
Firing Mode
On/Off: Model 399B
Fuel
Natural Gas
Propane Gas
Design Certified - ANSI Z21.13/CSA 4.9
Burner
Construction
Indoor/Outdoor Construction
Enclosed Front Controls
Venting
Vent Location
Top, Outdoor – Standard
Top, Indoor – Option
Rear – Option
Vent Termination Cap
Outdoor
Indoor, Horizontal
Indoor, Vertical (by others)
Extractor – Optional
By others
Not required
Temperature Controls |
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Tankstat, | |||||||||
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Tankstat, | |||||||||
Aquastat, | |||||||||
TempTracker Digital Controller, | |||||||||
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TempTracker Digital Controller, | |||||||||
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Options |
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Ignition Module, Manual Reset | |||||||||
Low Water | |||||||||
High Limit Control, Auto Reset | |||||||||
P- |
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| HP, 120V, 1∅, 60Hz | |||
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| Water Hardness: |
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| GPG | |||
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| Cast Iron |
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| Bronze | |||
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| Mounted |
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| Loose | |||
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| Rear | |||
Cold Water Start (See 2000.48) | |||||||||
Low Gas Pressure Switch, Manual | |||||||||
High Gas Pressure Switch, | |||||||||
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| Manual |
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SureRack™ Kit |
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SureRack |
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Regulatory Agency Requirements
Status Display Lights |
Delta Limited models not approved for use in California
Catalog No.: 2000.461A | Effective: | Replaces: |
