Viessmann Circulation pump

When it comes to determining if a circulation pump in a heat pump is defective, you can look out for the following indications:

1. Insufficient or no circulation: If you notice limited or no circulation of the heat carrier in the heating system, it may indicate a defective circulation pump. You may observe uneven distribution of heat in your home or certain areas of the radiators remaining cold.

2. Unusually high noise level: If the circulation pump starts generating unusually loud noises such as scraping, clicking, or rattling sounds, it could indicate a defective pump. This could be a sign of mechanical components being damaged or worn out.

3. Leakage or moisture around the pump: If you detect any leakage or moisture around the circulation pump, it could be a sign of a defective pump or malfunctioning seals. This can lead to inefficiency and require repair or replacement.

4. Pump does not start or does not stop: If the circulation pump fails to start when it should or does not stop when it should, it may indicate a faulty pump. There could be issues with the pump's electrical components, controls, or motor.

5. Increased energy consumption: If you notice a significant increase in energy consumption from your heat pump without any apparent reason, it could be an indication that the circulation pump is not functioning correctly. A defective pump can force the heat pump to work harder, resulting in higher energy consumption.

If you suspect that the circulation pump in your heat pump is defective, it is recommended to contact a qualified service technician or installer to inspect and diagnose the problem. They will be able to thoroughly examine the pump, perform necessary tests, and if needed, repair or replace the pump to restore the functionality of the heat pump.

Products

  1. Cirk. pump UPML 25-105 130 PWM

    Cirk. pump UPML 25-105 130 PWM
    863.21€ incl. VAT 690.56€ excl. VAT Add to Cart
  2. Cirkulationspump (drivsida) VITOP S 25/7-3 7822510

    Cirkulationspump (drivsida) VITOP S 25/7-3 med artikelnummer 7822510 till Viesmann
    845.67€ incl. VAT 676.54€ excl. VAT Add to Cart
  3. Cirkulationspump 7840774

    Cirkulationspump med artikelnummer 7840774 till Viesmann
    732.17€ incl. VAT 585.73€ excl. VAT Add to Cart
  4. Cirkulationspump 7856254

    Cirkulationspump med artikelnummer 7856254 till Viesmann
    408.24€ incl. VAT 326.59€ excl. VAT Add to Cart
  5. Cirkulationspump 7868538

    Cirkulationspump med artikelnummer 7868538 till Viesmann
    308.49€ incl. VAT 246.79€ excl. VAT Add to Cart
  6. Cirkulationspump Stratos Para 1-8 7835308

    Cirkulationspump Stratos Para 1-8 med artikelnummer 7835308 till Viesmann
    901.11€ incl. VAT 720.89€ excl. VAT Add to Cart
  7. Cirkulationspump Stratos PARA 30/1-8 T3 DPC180 12 7840924

    Cirkulationspump Stratos PARA 30/1-8 T3 DPC180 12 med artikelnummer 7840924 till Viesmann
    1,106.28€ incl. VAT 885.02€ excl. VAT Add to Cart
  8. Cirkulationspump UPM3 25-75 130 PWM 7858260

    Cirkulationspump UPM3 25-75 130 PWM med artikelnummer 7858260 till Viesmann
    408.24€ incl. VAT 326.59€ excl. VAT Add to Cart
  9. Cirkulationspump UPML 25-85 180 PWM 7840741

    Cirkulationspump UPML 25-85 180 PWM med artikelnummer 7840741 till Viesmann
    509.88€ incl. VAT 407.90€ excl. VAT Add to Cart
  10. Cirkulationspump UPS 25-60 7820401

    Cirkulationspump UPS 25-60 med artikelnummer 7820401 till Viesmann
    433.13€ incl. VAT 346.50€ excl. VAT Add to Cart
  11. Cirkulationspump VI Para 25/1-11 (0-10V 7836976

    Cirkulationspump VI Para 25/1-11 (0-10V med artikelnummer 7836976 till Viesmann
    1,010.52€ incl. VAT 808.42€ excl. VAT Add to Cart
  12. Cirkulationspump VI Para 25/1-11 7833548

    Cirkulationspump VI Para 25/1-11 med artikelnummer 7833548 till Viesmann
    1,010.52€ incl. VAT 808.42€ excl. VAT Add to Cart
  13. Cirkulationspump VI Para 25/1-12 (0-10V) 7836977

    Cirkulationspump VI Para 25/1-12 (0-10V) med artikelnummer 7836977 till Viesmann
    1,346.21€ incl. VAT 1,076.96€ excl. VAT Add to Cart
  14. Cirkulationspump VI Para 25/1-7 130 7424806

    Cirkulationspump VI Para 25/1-7 130 med artikelnummer 7424806 till Viesmann
    787.92€ incl. VAT 630.34€ excl. VAT Add to Cart
  15. Cirkulationspump VI Para 25/1-7 130 7833547

    Cirkulationspump VI Para 25/1-7 130 med artikelnummer 7833547 till Viesmann
    832.02€ incl. VAT 665.62€ excl. VAT Add to Cart
  16. Cirkulationspump VI Tec 15/6 PWM o.VI 7836343

    Cirkulationspump VI Tec 15/6 PWM o.VI med artikelnummer 7836343 till Viesmann
    486.89€ incl. VAT 389.51€ excl. VAT Add to Cart
  17. Cirkulationspump VI Yonos Para 25/6 7835770

    Cirkulationspump VI Yonos Para 25/6 med artikelnummer 7835770 till Viesmann
    486.89€ incl. VAT 389.51€ excl. VAT Add to Cart
  18. Cirkulationspump VIRS 15/7-3 utan VI 7834801

    Cirkulationspump VIRS 15/7-3 utan VI med artikelnummer 7834801 till Viesmann
    354.59€ incl. VAT 283.67€ excl. VAT Add to Cart
  19. Cirkulationspump VIRS 25/8-3 7825602

    Cirkulationspump VIRS 25/8-3 med artikelnummer 7825602 till Viesmann
    74.45€ incl. VAT 59.56€ excl. VAT Add to Cart
  20. Cirkulationspump VIRS25/7-3 7835089

    Cirkulationspump VIRS25/7-3 med artikelnummer 7835089 till Viesmann
    354.59€ incl. VAT 283.67€ excl. VAT Add to Cart
  21. Cirkulationspump VIZRS 15/6 PWM Ku 7832661

    Cirkulationspump VIZRS 15/6 PWM Ku med artikelnummer 7832661 till Viesmann
    567.53€ incl. VAT 454.02€ excl. VAT Add to Cart
  22. Cirkulationspump Wilo MAXO 25/0,5-10

    Cirkulationspump Wilo MAXO 25/0,5-10
    1,132.43€ incl. VAT 905.94€ excl. VAT Add to Cart
  23. Cirkulationspump Yonos Para 15/7,5 130 PWM 7840807

    Cirkulationspump Yonos Para 15/7,5 130 PWM med artikelnummer 7840807 till Viesmann
    486.89€ incl. VAT 389.51€ excl. VAT Add to Cart
  24. Cirkulationspump Yonos Para 15/7,5 130PWM 7836344

    Cirkulationspump Yonos Para 15/7,5 130PWM med artikelnummer 7836344 till Viesmann
    486.89€ incl. VAT 389.51€ excl. VAT Add to Cart
  25. Cirkulationspump Yonos Para 25/7.0 PWM2 7855466

    Cirkulationspump Yonos Para 25/7.0 PWM2 med artikelnummer 7855466 till Viesmann
    500.43€ incl. VAT 400.34€ excl. VAT Add to Cart
  26. Cirkulationspump Yonos Para 25/7.5 PWM2 7855467

    Cirkulationspump Yonos Para 25/7.5 PWM2 med artikelnummer 7855467 till Viesmann
    509.88€ incl. VAT 407.90€ excl. VAT Add to Cart
  27. Cirkulationspump Yonos Para GT 25/7,5 130 PWM 7867019

    Cirkulationspump Yonos Para GT 25/7,5 130 PWM med artikelnummer 7867019 till Viesmann
    433.13€ incl. VAT 346.50€ excl. VAT Add to Cart
  28. Cirkulationspump Yonos Para GT 25/7.5 130 PWM 7855767

    Cirkulationspump Yonos Para GT 25/7.5 130 PWM med artikelnummer 7855767 till Viesmann
    475.44€ incl. VAT 380.35€ excl. VAT Add to Cart
  29. Cirkulationspump Yonos Para GT 25/7.5 130 RKC 7855769

    Cirkulationspump Yonos Para GT 25/7.5 130 RKC med artikelnummer 7855769 till Viesmann
    475.44€ incl. VAT 380.35€ excl. VAT Add to Cart
  30. Cirkulationspump Yonos Para GT 25/7.5 180 PWM 7855766

    Cirkulationspump Yonos Para GT 25/7.5 180 PWM med artikelnummer 7855766 till Viesmann
    475.44€ incl. VAT 380.35€ excl. VAT Add to Cart
  31. Cirkulationspump Yonos Para Opt. VIHU 25/7.5 7858002

    Cirkulationspump Yonos Para Opt. VIHU 25/7.5 med artikelnummer 7858002 till Viesmann
    433.13€ incl. VAT 346.50€ excl. VAT Add to Cart
  32. Cirkulationspumpsmotor VIRS /7 BUS 7837522

    Cirkpumpsmotor VIRS /7 BUS med artikelnummer 7837522 till Viesmann
    810.92€ incl. VAT 648.73€ excl. VAT Add to Cart
  33. Cirkulationspumpsmotor VIUPE 50 KM BUS 7823565

    Cirkulationspumpsmotor VIUPE 50 KM BUS med artikelnummer 7823565 till Viesmann
    567.53€ incl. VAT 454.02€ excl. VAT Add to Cart
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