Submittal Sheet

ManualsBrandsLaars ManualsBoilers133,000 BTU Output Mascot FT High Efficiency, Floor Standing Fire Tube Boiler (NG or LP)

MASCOT

Date:

Project #:

Engineer:

Prepared By:

Bid Date:

Project Name:

Location:

Contractor:

•Highcondensingefciency

95% AFUE

•Lowpressuredrop,retubeheat

exchanger design

• Full modulation

•140MBH: 100% down to 20%

offullre(5:1turndown)

•199MBH: 100% down to 10%

offullre(10:1turndown)

•Sealedcombustionchamber

•Pre-mixceramicberburner

• Low NOx system exceeds the

most stringent regulations for air

quality – 17ppm NOx

• Horizontal or vertical direct vent

• Vent and air pipe lengths of up to

100 equivalent feet (each)

• Stainless steel heat exchanger

withnnedaluminumcorere

tubes,weldedconstruction

•ASME30psi(207kPa)working

pressure heat exchanger

Standard

Equipment

• ASME "H" stamp

•InletDHWlter

• Vent with PVC, CPVC or

Polypropolene

• Natural gas or propane

•30psi(207kPa)ASMEpressure

relief valve

• Low lead compliant

•Gasleakdetection

• Stainless Steel DHW indirect

tankstorageheatexchangerwith

priority for on-demand hot water

• Boiler pump wired and mounted

insidejacket

• Built-in condensate trap and

drain, priming not required

• Automatic air vent

• Pressure gauge

• Boiler water pressure switch

Boiler Data

Number of Units: Fuel

Natural*

Residential

Hydronic

Combination Boiler

MFTCFFloorStanding,Combination

Boiler / Water Heater

Indoor, Sizes 140, 199

Submittal Data

•Blockedventpressureswitch

•Blockedcondensatepressure

switch

• Burner site glass

• Electronic PID modulating control

•Directsparkignition

•CustomizableFreezeProtection

• Anti-short cycling

• Large user-interface and display

• Accepts external (0-10VDC)

temperature setpoint signal

• Outdoor reset (sensorincluded)

• Outdoor air reset curve

• Manual reset high limit

•Wallmountbracket

•Fieldconvertiblebetweennatural

gas and propane

• 10-Year limited warranty

Options

Low Water Cut-off

(shippedloose)

*BoilersshippedsetupforusewithNaturalGasandincludesaPropaneconversionkit.

Summary of content (4 pages)

PAGE 1
Residential Hydronic Combination Boiler MASCOT FT ® Date: MFTCF Floor Standing, Combination Boiler / Water Heater Indoor, Sizes 140, 199 Project #: Submittal Data Standard Equipment • High condensing efficiency 95% AFUE • Low pressure drop, fire tube heat exchanger design • Full modulation •140MBH: 1 00% down to 20% of full fire (5:1 turndown) •199MBH: 100% down to 10% of full fire(10:1 turndown) Project Name: Prepared By: Location: Bid Date: Contractor: • ASME "H" stamp • Blocked vent
PAGE 2
Sizing Data Model Input Output BTU/h kW BTU/h Heating Supply & Gas Heating DHW Shipping Return Conn. Size Conn. Size Conn. Size Weight AFUE inches kW MFTCF140 140,000 41 133,000 39 95% MFTCF199 199,000 58 189,050 55 95% 1/2 * NPT 3/4 NPT lbs kg inches inches 1 NPT 3/4 NPT 225 102 1 NPT 3/4 NPT 275 125 NOTES: 1. For other boiler ratings: Boiler Horsepower: HP = Output Radiation Surface: EDR sq. ft.
PAGE 3
Dimensional Data 3.0" 7.6 cm 3.3" 8 cm MFTCF140 Note; The greatest installation difference between the MFTCF140 and MFTCF199, other than general output capability (BTU’s), is that the air inlet and exhaust vent are opposite. 15.7" 40 cm 9.2" 23 cm TOP 3” O EXHAUST VENT 26.7" 3” O AIR INLET 20.5" A 2.7" 4.3" 52.4" 133 cm 30" C 5.8" 23" 18.7" 9.2" 12.9" 3.7" FRONT HYDRONIC SUPPLY HYDRONIC RETURN B D E 4.3" 27.3" F DHW OUTLET DHW INLET CONDENSATE G DRAIN ADAPTER 19.7" 23.
PAGE 4
3.0" 7.6 cm 5.0" 13 cm MFTCF199 4.0" 10.4 cm Note; The greatest installation difference between the MFTCF140 and MFTCF199, other than general output capability (BTU’s), is that the air inlet and exhaust vent are opposite. 6.6" 16.9 cm 15.7" 40 cm TOP 3” O AIR INLET 68 cm 26.7" 3” O EXHAUST VENT 17.9" GAS CONNECTION A 18.9" 48.3" 2.6" 53.7" 137 cm 4.3" 29.4" HYDRONIC SUPPLY HYDRONIC RETURN B D E 4.3" 26.8" 5.7" 22.5" 18.2" 8.8" 12.5" 3.