Call us at 1-800.562.7797 8:00am to 4:30pm M-F PST or use our Contact Form

Coronavirus: What we’re doing to prioritize your health. Learn more

In short, our showroom is closed and we are no longer filling propane.
We are offering will call pick up by appointment.  Please wear a mask
when picking up will call orders.  Be safe and be well.  Thank you.



USPS International Services are experiencing delays.  International Priority mail is currently taking 4+ weeks.
According to all the shipping carriers no packages, including overnight, have a guaranteed delivery date due to Covid19.
SMS will not be held financially responsible for delays.
 
  • CurrencyUS
    • En
      0 items $0.00
      • Login Logout
      • Account
      • Re Order
      • Quick Buy
      Logged in as:   
      Call us at 1-800.562.7797 8:00am to 4:30pm M-F PST or use our Contact Form

      Coronavirus: What we’re doing to prioritize your health. Learn more

      In short, our showroom is closed and we are no longer filling propane.
      We are offering will call pick up by appointment.  Please wear a mask
      when picking up will call orders.  Be safe and be well.  Thank you.



      USPS International Services are experiencing delays.  International Priority mail is currently taking 4+ weeks.
      According to all the shipping carriers no packages, including overnight, have a guaranteed delivery date due to Covid19.
      SMS will not be held financially responsible for delays.
      • Welcome
      • Shopping Cart
      • My Account
      • Heat
      • Cool
      • Galley
      • Hardware
      • Electrical
      • Info
      • Shop
        Heat > Webasto Diesel Heaters > Hydronic Heaters > 

        Categories

        Heat
        Webasto Diesel Heaters
        Forced Air Heaters
        Hydronic Heaters
        Basic Heater Kits
        Heating System Installation Equipment
        Webasto Repair Parts
        Deluxe Heater Kits
        Olympia Hydronic Furnaces
        Proheat Diesel Heaters
        REAL Hydronic Air Handlers
        Solid Fuel Heater
        Diesel Stoves and Heaters
        Propane (LPG) Heaters
        Cool
        Galley
        Hardware
        Electrical
        Info
        Shop

        Webasto TSL17 17,000 Btu Hydronic Marine Heater with Surewire



        Webasto TSL17 17,000 Btu Hydronic Marine Heater with Surewire


        Quantity Pricing
        SKU: TSL17SW-12

        Price: $2,057.70 Our Price: $2,057.70

        0
        Stock Availability: BUILT AS NEEDED

        Select Options:

         
        Add to Wish List Please, login and add to Wish List.


        Or:

        Go to Wish List

        TSL17SW-12
        12 Volt Diesel Hydronic Heater
        with Marine Installation Manual, Fuel Pump & Surewire Kit

        Heat Output:
        17,000 btu
        Fuel Consumption: .18 gal/hr (0.68 l/hr)
        Voltage: 12 volt (24 Volt Available)
        Power Consumption (12v):
                    Full:
                    Start-up (first 30 secs):

        3.8 amps
        8.8 amps
        Coolant Operating Temperature:
                    Opens at:
                    Closes at:

        169.7° F (76.5° C)
        159.8° F (71° C)
        Dimensions: L 8.43" x W 4.17" x H 6.61"
        (214mm x 106mm x 168mm)
        Weight: 6.3 lbs (2.9 kg)
        The TSL17SW-12 is the smallest water heater offered by Webasto and will heat up to a 38 foot sailboat or a 34 foot powerboat.

        The TSL17SW-12 utilizes 3/4” water hose to deliver heated coolant to fan heaters throughout the boat.
        The TSL17SW-12 uses a 22mm flex exhaust system, and a 3/16” fuel system.
        Featuring: Surewire Water:

        The Surewire Water board puts all electrical connections into one place making installation and troubleshooting of your heater easier than ever before. The Surewire Water is for all Webasto Water heaters.

        Features include:

        • Ready for hassle free thermostat wiring (Up to 4 zones!)
        • Domestic water heater control wiring
        • Easy to add engine heat control
        • Hour meter to track run time of the heater
        • Comes with protective cover and backing plate
        • Breaker protection of heater in one convenient place
        • Fuel pump indicator light
        • Fuel pump priming button (No more disconnecting or bridging wires)

        You will need to add some of the products below for a complete install kit.
        Contact us if you need help designing a system.

        or

        **Click Here For Deluxe Heater Kit Suggested Part Lists & Pricing**


         

        Warning: cancer and Reproductive Harm -

        https://www.p65warnings.ca.gov/

        These warnings are not an indication that these products are violating any safety standards or regulations.

        However, as our products might be sold in the state of California, we are legally obliged to inform customers about the potential presence of these chemicals in our products.


        • Customers who viewed
          this item also viewed
        • Accesories

        001-055KIT

        Combustion Air Intake Silencer for 22mm, 24mm, 1" & 1-1/4" *5ft Long

        001-379 1-1/4" Combustion Air Intake Thru Hull

        001-394K

        3/4" Hose Inline Boiler Drain Ball Valve w/3/4" Male Garden Hose Drain

        3/4" (19.1mm) "Boston Bosflex" Commercial Grade Heater Hose

        STA-CLEAN Antifreeze - Propylene Glycol Low Silicate SCA-Precharged

        002-621S

        3/4" Brass Hose Barb x 3/4" Brass Hose Barb Ball Valve

        1320220A 22mm to 24mm stainless steel exhaust clamp

        41685 Brass 1/8" Male NPT x 1/8" Female NPT Ball Valve

        6712M51 #12 Clamp, Lined, 316SS

        75135K-15

        75135K-15 15 Amp Inline Manual Reset Breaker Kit

        Gasoila AS05 FasSeal-ATS Anaerobic Thread Sealant with PTFE

        B7W10T-20 10/2 AWG (Wht Jacket) 2 Cond Tinned Boat Cable

        B7W16T-20 16/2 AWG (Wht Jacket) 2 Cond Tinned Boat Cable

        B7W16T-30 16/3 AWG (Wht Jacket) 3 Cond Tinned Boat Cable

        Johnson CM30P7-1-3/4 12 Volt 6.9 GPM Mag Drive Circulation Pump

        PERM-81878 Permatex Ultra Copper

        RL6013

        REAL Heat 6013 5,300 Btu Marine Hydronic Fan Heater

        RL6424

        REAL Heat 6424 19,250 Btu Marine Hydronic Fan Heater

        SC1600L-Black Digital Thermostat

        W001-434 22mm-24mm-30mm high temperature exhaust insulation

        W002-170NUT

        W002-170NUT 22mm Stainless Horizontal nut style exhaust thru hull

        W002-674

        W002-674 5" Marine Horizontal Copper Expansion Tank for Hydronic Syst.

        W002-911

        W002-911 Hi/Low Switch With Off for Fan Heater

        W005-213-KIT

        W005-213-KIT 3/4" Hose Inline Aquastat

        W005-217 Powder Coated Mount Bracket, Webasto Thermo90 & TSL17 Heaters

        W005-378K

        W005-378K System Heat Switch

        W005-912-KIT

        W005-912-KIT 3/16" S/S Fuel Syphon Tube

        W337-390 22mm Stainless steel flexible exhaust

        WDL60046-2

        Delavan DL60046-2 Fuel Filter Kit

        • Recently Viewed

        • Information

        • About Us
        • Delivery Information
        • Privacy Policy
        • Terms & Conditions
        • My Account

        • Overview
        • Order History
        • Re-Order Items
        • Profile
        • Get In Touch

        • Call us to ask any questions (800) 562-7797
        • Send us an email Contact Us
        • or Fax to (206) 784-0506
        • 5320 28th Avenue NW, Seattle, Wa 98107, USA

        Social

        Newsletter Sign Up

        © 2021 Sure Marine Service Inc

        Sure Marine Service, Inc.
        5320 28th Ave NW
        Seattle , WA , 98107
        (206)784-9903