Crown 5-Section 280,000 BTU Oil Hot Water Block With Coil TWZ005WCSHORTY, TWZ005WCSH
- ENERGY STAR® rated with efficiencies up to 88.2%*
- Rugged wet base, cast iron heat exchanger Cast iron swing-open burner door for easy service
- Optional front-mounted tankless coil for domestic hot water supply
- Available in “Shorty” pac version with burner packaged separately for easy delivery
- Burners: Beckett,
- Limited lifetime warranty
- Hydrolevel Hydrostat with low water cut off
Tobago (TWZ)
The Tobago (TWZ) Series boiler is an installer-ready, residential, cast-iron, oil-fired, water boiler. The Tobago is designed for installation with a standard chimney and is available in heating capacities from 80 to 241 MBH. This boiler is available in a semi-packaged ‘Shorty’ version. The ‘Shorty’ is shipped with the burner and controls separate from the boiler.
Options on the TWZ series include a domestic coil and your choice of three different oil burners: Beckett (standard), Riello or Carlin. Features of the TWZ series include a wet-base heat exchanger design, cast-iron burner swing door, a 3-prong quick disconnect for easy service, Honeywell operating controls, Taco circulator, and a barometric damper. Some TWZ models are ENERGY STAR® qualified. See the Product Ratings tab for more details.
https:///documents/CVB-Tobago-TWZ-Lit-Sht-Web-June-18.pdf
Type: | Residential |
Heat Exchanger: | Cast Iron |
Fuel: | Oil |
Input: | 0.65 – 2.00 GPH |
Efficiency (AFUE) | 84.0% – 86.0% |
Venting: | Chimney |
Ignition: | N/A |
Trim: | Water |
Domestic Water: | Less Coil/ No Coil |
Burner: | Beckett |
Configuration: | Packaged or Shorty |
Notes: | Some models are ENERGY STAR qualified. |
MODEL NUMBER |
NO. SECTIONS |
HEATING CAPACITY (MBH) |
AHRI NET RATING (MBH) |
BURNER CAPACITY GPH |
TWZ AFUE (%) |
TWD AFUE* (%) |
TANKLESS HEATER GPM |
CHIMNEY SIZE IN. x IN. x FT. |
APPROX SHIPPING WEIGHT (LBS) |
TWZ/TWD065* | 3 | 80 | 70 | 0.65 | 86.1 | 88.1 | 2.75 | 8 x 8 x 15 | 560 |
TWZ/TWD075* | 3 | 91 | 79 | 0.75 | 85.8 | 87.8 | 3.00 | 8 x 8 x 15 | 560 |
TWZ/TWD100 | 3 | 120 | 104 | 1.00 | 84.3 | – | 3.25 | 8 x 8 x 15 | 560 |
TWZ/TWD090* | 4 | 111 | 97 | 0.90 | 86.0 | 88.2 | 3.25 | 8 x 8 x 15 | 680 |
TWZ/TWD125* | 4 | 152 | 132 | 1.25 | 85.1 | 87.1 | 3.75 | 8 x 8 x 15 | 680 |
TWZ150 | 4 | 179 | 156 | 1.50 | 84.0 | – | 4.00 | 8 x 8 x 15 | 680 |
TWZ/TWD120* | 5 | 147 | 128 | 1.20 | 85.9 | 87.5 | 3.50 | 8 x 8 x 15 | 800 |
TWZ175* | 5 | 212 | 184 | 1.75 | 85.1 | – | 4.25 | 8 x 8 x 15 | 800 |
TWZ200 | 5 | 241 | 210 | 2.00 | 84.7 | – | 4.75 | 8 x 8 x 15 | 800 |
*Energy Star qualified
|
MODEL NUMBER |
DIMENSION (INCHES) | FLUE COLLAR DIAMETER (INCHES) |
|
A | B | ||
TWZ065 | 16 – 1/2 | 8 – 1/4 | 6 |
TWZ075 | 16 – 1/2 | 8 – 1/4 | 6 |
TWZ100 | 16 – 1/2 | 8 – 1/4 | 6 |
TWZ090 | 21 – 1/2 | 10 – 3/4 | 7 |
TWZ125 | 21 -1/2 | 10 – 3/4 | 7 |
TWZ150 | 21 – 1/2 | 10 – 3/4 | 7 |
TWZ120 | 26 – 1/2 | 13 – 1/4 | 8 |
TWZ175 | 26 – 1/2 | 13 – 1/4 | 8 |
TWZ200 | 26 – 1/2 | 13 – 1/4 | 8 |
- Tobago TWZ Literature Sheet – June 18
- Tobago Installation Manual
- Tobago TWZ Installation Manual-Honeywell System
- Tobago TWZ Installation Manual-Hydrolevel 3250-Plus Control System
- TWD Oil Vent Damper Installation Instructions
- Tobago 2012 Compliant Supplement
- Tobago Troubleshooting
- Tobago Nomenclature
- Taco OEM 007e®-2 ECM Circulator Manual – Jun 20