NTI Trinity Boilers

ductless.ca is pleased to bring NTI's state-of-the-art Trinity gas boilers to North America. NTI boilers are developed using cutting edge computer assisted design techniques and in accordance with the guidelines of the Canadian Standards Association and A.S.M.E. industry codes. Acknowledged as a leader in research and product development, NTI (formerly New Yorker Boiler Company and NY Thermal) is based out of Sussex, New Brunswick and is a pioneer in developing the most advanced and efficient home heating equipment. With NTI, you're buying quality, North American-made comfort.

For your choice and convenience, ductless.ca carries 3 types of Trinity boilers:

• Trinity Fire Tube - New! High efficiency condensing boiler
• Trinity TI - Combi Boiler - Space heating and domestic hot water in one unit
• Trinity LX - Luxury High Efficiency Gas Boiler

Trinity Fire Tube

New! The Trinity Fire Tube (tft) is NTI's latest high efficiency condensing boiler. With a 96% AFUE efficiency rating, stainless steel design, 9 models (60,000 to 399,000 BTU/hr), multiple venting options (2" venting and up to 150' runs), and the user-friendly ifLEX touchscreen interface, the Fire Tube offers the ultimate combination of efficency, quality, flexibility, and innovation.

Trinity Fire Tube Innovations:

Down-fired Fire Tube - The tft heat exchanger is ASME certified and uses an innovative down-fired concept. The tubes have a dimpled design to optimize heat transfer, which increases energy efficiency. The Fire Tubes provide generous space for flue gas to pass, and significantly reduce the need for cleaning due to the vertical configuration and self-cleaning operation when in condensation mode.

Stainless steel design - The wet leg combustion chamber enables up to 99% combustion efficiency. The ASME certified heat exchanger is constructed using 439 Stainless Steel, making it extremely resistant to corrosion. The Fire Tube design allows water to flow freely around the heating surfaces of the boiler, which significantly reduces pressure drop.

Efficiencies & performance - The tft provides AFUE efficiencies up to 96%. NTI was the first to develop the totallysealed combustion system, whereby air is not drawn from the cabinet.

Flexibility - The design of the tft offers more flexibility than any other boiler on the market, with vent runs up to 150', five vent termination options, 2" venting on some models and plumbing and gas connections at either top or bottom.

ifLEX Interface - Provides easy navigation to all of the controller's parameters and setpoints. The backlit screen continuously displays system information to ensure safe and efficient operation.

ifLEX Touchscreen -The optional 5.7" colour touchscreen provides for easy programming and control. The Windows-like touchscreen allows quick setup with user-friendly screen displays and options.

Boiler Features:

• Easy to install and maintain
• Down-fired, Fire Tube stainless steel boiler
• Top and bottom supply/return piping made from robust stainless steel
• Certified internal low water cut-off with test button
• Fully-modulating combustion system
• Condensate pump receptacle
• Built-in gas drip leg
• Wall-mount configuration with optional floor stand
• Top vent/air inlet connections with test port
• On/off power service switch
• High quality metallic clear coat finish
• High-energy spark ignition (with external spark generator)
• ASME certified boiler
• Certified ANSI Z21.13
• 15 year limited warranty

Controller Features:

• Ultimate controllability with advanced Sola Controller
• Detailed troubleshooting information (self-diagnostic display)
• Internal "Lead-Lag" capability to cascade up to 8 boilers
• Outdoor reset temperature operation increases boiler and system efficiency
• Ability to control three separate temperature setpoints
• Comes standard with Modbus capability
• DHW and central heat modulation limiting
• Ability to control three separate pumps
• 4-20mA heat input for setpoint or modulation control
• Freeze protection parameters
• Warm weather shutdown
• Contacts for external limits and alarms
• Compatiable with DHW tank sensor

Trinity Fire Tube Specifications

Model	Max rate ng/lp (MBH)	Min Rate NG/lp (MBH)	Max Vent length 2" ng/lp (Ft)	max vent length 3" (ft)	max vent length 4" ng/lp (ft)	height (inches)	Width (inches)	Depth (inches)
Tft60	60/65	17/20	100/35	150	n/a	33-3/8	19-1/2	14-1/2
Tft85	85/88	17/20
Tft110	108/113	21.6/30	100/25
Tft155	155	31	n/a	100	n/a	33-3/8	19-1/2	18-1/2
Tft175	175	35
Tft200	200	40
Tft250	250	50
Tft300	300	70	n/a	n/a	100	36-3/8	25	20
Tft399	399	80

Trinity Ti Combi Boiler

Trinity Ti150 and Ti200 combi boilers provide both space heating and domestic hot water in one ultra-compact, high-efficiency gas boiler. The Trinity's electronic modulation combustion system electronically increases or decreases the flame size depending on flow and water temperature. As the water is instantaneously heated and regulated, a storage tank is not required, and energy is not lost due to typical tank standby losses. As well, the Trinity is a totally sealed combustion system: all combustion air is drawn from the outside, used for combustion, then expelled. This eliminates any need for fresh air intake into the room, thereby decreasing heating costs.

Floor-mounted Trinity Ti150
• Available in both Natural Gas and Propane versions
• High capacity heat exchanger coil provides ample hot water for all household needs at low cost
• Dinstinctive case design reduces costly standby losses and eliminates combustion noises
• Designed to withstand power dips and spikes
• Multifunction LED Display
• Superior mounting configurations allow both wall & floor mounting
• Outdoor sensor for automatic boiler temperature reset
• Pump exerciser activates for 5 seconds every 72 hours to prevent seizing
• Certified, designed, and rated to strict CSA, AGA, ASME, and CSAus codes

General Specifications

	Ti150	Ti200
Size (D x W x L)	14" x 15.5" x 22"	17" x 15.5" x 22"
Weight	80 lbs	110 lbs
Max Pressure	30 PSI	30 PSI
Gas Type	Natural, Propane	Natural, Propane
Max Vent	105' equivalent	105' equivalent
Gas Connection Size	1/2" NPT	1/2" NPT
Max Supply Water	200°F	200°F
Min Return Water	40°F	40°F
Oxygen Tube Barrier	Required	Required
Certification	CSA, AGA, CSAus, ASME (optional)	CSA, AGA, CSAus, ASME

Heating Specifications

	Ti150	Ti200
BTU Input x1000	25 - 150	25 - 200
btu Output x1000	23 - 142	23 - 190
s.s. efficiency	98%	97%
afue	95.1%	95.1%
head loss @ gpm	12' @ 8	13' @ 10
supply - return	3/4" NPT	1" on H, 3/4" on C Models
Boiler modulation ratio	6:1	8:1
flow Switch	Optional	Optional
Oxygen Tube Barrier	Required	Required

Domestic Hot Water

	Ti150	Ti200
Supply - return	3/4" NPT Outlet 1/2" Inlet
DWH pressure drop	1 PSI
head loss @ gpm	15' @ 8	18' @ 10
temperature regulation	Electronic Modulation
D.H.W. Outputs at	4.0 @ 110°F	5.5 @ 110°F
45° inlet water	3.5 @ 120°F	4.8 @ 120°F
(GPM @ Water °F)	3.1 @ 130°F	4.5 @ 130°F

Trinity Installation Photos

Trinity Ti boilers installed by ductless.ca:

(Click on any image to enlarge)

Trinity Lx High Efficiency Gas Boiler

Luxury Features and Quality - With Superior Efficiencies

Trinity Lx Gas Boiler

The Trinity uses a stainless steel burner with a metal fiber coating to produce ultra high modulation rates. The water tube heat exchanger above is made of 316L stainless steel.
• 5.7” touchscreen display with easy-to-read format, high level of controllability and customization (by both user and installer), Modbus communication, array of software features, and extensive diagnostic and troubleshooting functions.
• Efficiencies of up to 98% steady state and 97% AFUE, and savings of up to 25%
• Industry-leading modulation rates of up to 8:1
• Can lead to a reduction of 2.5 tons of greenhouse gases, equivalent to two acres or 280 trees
• Floor or wall-mount configuration
• Factory-installed condensate trap with no moving parts
• Spark ignition with dual electrodes using a high-output transformer
• Removable door and hinged display panel for ultimate serviceability
• No clearance required on the back, bottom or right side
• Three configurable pump outputs
• Integrated combustion platform (ICP)
  • Plug-In-Module card contains model specific information; can be used to upload/download custom settings
  • All operations are performed in one electronic controller
  • Sliding electrical box makes servicing easy
  • Critical components are independently fused for superior protection
  • Multiple inputs and outputs for ultimate controllability
  • Accepts modulation input from other energy management controllers
  • Quick connectors allow for easy diagnostics
  • High-capacity spark ignition generator

 

General Specifications

	Lx150	Lx150E	Lx200	Lx400
Size (D x W x L)	18.5" x 17" x 29.5"			23.5" x 17" x 36"
Weight	90 lbs	120 lbs	120 lbs	205 lbs
Max Pressure	145 PSI (30 PSI for Canadian model)	145 PSI	145 PSI	145 PSI

Heating Specifications

	Lx150	Lx150E	Lx200	Lx400
BTU Input x1000	25 - 150	25 - 150	25 - 199	75 - 399
btu Output x1000	23 - 142	24 -145	23 - 189	72 - 383
STACk - Max equiv venting	3" - 105'			4" - 30' 6" - 65'
afue	95.1%	97.1%	95.1%	95%

Literature

	Trinity Fire Tube Brochure 3.0MB
	Trinity Ti Brochure 1.0MB
	Trinity Lx Brochure 1.4MB

Quick Links

~ NTI Thermal Inc (Official site)

Warranty

~ 2 Years Parts

~ 10 Years Heat Exchanger

~ 2 Years Labour

Product Certifications