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Conrad Electronic

Do you want to control your solar thermal system intelligently and cost-effectively? Do you want to use solar energy to heat your pool in an environmentally friendly way? Here's the solution!The temperature differential controller is used in the private and commercial sector as a temperature difference circuit. A typical application area is the control of thermal solar systems (solar thermal).The temperature sensor 1 measures the temperatures at the solar panel and the temperature sensor 2 measures the temperatures at the heat storage tank. The microprocessor of the temperature differential controller accordingly controls up to two circulating pumps or a circulation pump and a bypass valve. You operate the temperature differential controller via four buttons and a display.This text is machine translated.

H-Tronic TDR2004 pro Thermostat -99 - 850 °C

With control of the circulation pumps savings you save electricity and heating in hot water, reduce significantly the burden of carbon dioxide emissions and thus the environment. The circulation pump saving controller is designed for use in single or multiple dwelling. Two sensors monitor the temperature in the hot water cycle. The temperature sensors can be attached to plastic or metal piping systems. When a change (after pre-selected time intervals, it is 4 Hours and occurs modes selectable), then the circulation pump is switched on. The pump is either turned off by the set operation time, or by warmed up sufficiently the return pipe. The control switches the pump off completely at night in order to achieve the greatest possible energy savings. This nocturnal sleep time can be adjusted individually. The existing circulation system can be easily prepared by and is done with a few simple steps. Interference in the water installation is not required. For most home installations, the dev

IVT Water circulation control system 0 - 50 °C 450 W

For office and workshop coolingIn the office or in the workshop the temperatures can be unusually high not only in summer. The BE COOL BC30ACP2501W air cooler provides a good working climate, which can be quickly positioned individually everywhere thanks to its rollers.Pleasantly cool breezeOn both side walls and back, there are large cooling pads where water is evaporated using a honeycomb filter to reduce the ambient temperature. The effectiveness of the air cooler can be enhanced by using the included ice box. The resulting pleasant breeze is cleaned by the dust filter and can be adjusted according to the requirement in three speed levels.Removable water tankThe 30 liter water tank is removable making it easy to clean. If the water supply is interrupted, the pump is protected against damage by a protective mechanism.LED-display, remote control and WiFiThe BE COOL BC30ACP2501W air cooler can be operated via the touch panel, remote control or via the Tuya APP via WiFi. The practical t

Be Cool Air cooler 120 W (L x W x H) 496 x 375 x 870 mm Light grey, White App-controlled, Timer, LED display, incl. remote control

eBay

OMT 1/4hp 3.5 cfm Vacuum Pump & Manifold Gauge Set w Leak Detector for HVAC Auto

3.5CFM 1/3HP Air Vacuum Pump HVAC Refrigeration R134A Adapter Pressure Gauge A/C

HVAC Air Vacuum Pump 1/4 HP 4 CFM AC Vacuum Pump Gauge Set Rotary Auto Repair

3.5CFM 1/3HP Vacuum Pump HVAC Refrigeration R134A Adapter Pressure Gauge A/C

1/4HP 3.5CFM Vacuum Pump and Gauge Set Single Stage HVAC Air Vacuum Pump A/C Ref

OMT 3.5cfm 1/4 hp Vacuum Pump and Manifold Gauge Set for Auto HVAC Refrigeration

3.5 CFM/2.5 CFM HVAC A/C Vacuum Pump Air Conditioning Pumping Refrigeration kit

Air Vacuum Pump HVAC Refrigeration AC Manifold Gauge Set R134A R22 R12 R502 Kit

3,5CFM 1/3hp Air Vacuum Pump HVAC Refrigeration AC Manifold Gauge Set R134a Kit

230V Condensate Pump Air Conditioning & Boilers – CE Approved | HVAC Drain Pump

3.5CFM 1/3HP Rotary Vane Air Vacuum Pump HVAC AC Air Tool For R134A R12 R22 R502

3.5CFM 1/3hp Rotary Vane Deep Vacuum Pump HVAC R410a R134 AC Air Refrigerant

HVAC Air Vacuum Pump 1/4 HP 3.5 CFM AC Vacuum Pump Gauge Set Rotary Auto Repair

2.5CFM 1/4hp Rotary Vane Deep Vacuum Pump HVAC R410a R134 AC Air Refrigerant

Ac Refrigeration Kit A/C Manifold Gauge Air Vacuum Pump Hvac Combo 3Cfm ? Hp

Wordery

Energy Performance Modelling and Heat Recovery Efficiency Assessment : 9783659781438 : 25 Sep 2015 : This extended research investigates and analyzes a typical multi-zone office building's annual energy performance. The aim is to evaluate the HVAC system's and HR unit's performance in order to conduct the most efficient heating and cooling solution for temperate climate conditions. The energy performance of four HVAC system types (heat pump - air to air, gas - electricity, electrical and fan coil system) were analyzed, compared and evaluated on a virtual office building model in order to assess the total annual energy performance and to determine the efficiency of the HR unit's application. Further, the parameters of an energy efficient building envelope, HVAC system, internal loads, building operation schedules and occupancy intervals were implemented into the multi-zone analysis model. The investigation was conducted in EnergyPlus simulation engine using thermodynamic algorithms and 

Energy Performance Modelling and Heat Recovery Efficiency Assessment

Pump Express

Nastec MIDA Inverter  INSTALLATION & USE Next generation of motor on-board inverterThe Nastec MIDA is an electronic inverter device used for controlling Booster Pump Sets, Submersible Pumps and HVAC Systems with Circulating Pumps. Key Features: -  Energy saving due to variable speed control.-  Soft start and soft stop.-  Extended system life and reliability.-  Installation on humid and dusty environments made possible by IP55 (NEMA 4) protection degree.-  Simplified installation on motor or wall.-  Easy and fast commissioning thanks to initial configuration wizard.-  High thermal and mechanical performance thanks to aluminium case and independent ventilation.MIDA can be installed directly on motor terminal box of horizontal or vertical axis pumps Several Control Modes: -  Constant pressure control.-  Constant or proportional differential pressure control.-  Constant temperature control.-  Constant differential temperature control.-  Constant flow control.-  External frequency control (

Nastec MIDA Inverter MIDA 205 - 1 x 230

Screwfix

Suitable for all HVAC applications (2-110°C). Maintenance-free glandless circulation pump with screwed connection, motor with energy-saving ECM technology and built-in electronic power control for variable differential pressure control. For use with thermostatic radiator valve systems and underfloor heating systems. Variable or 3 Fixed Speed 6m Max. Delivery Head 1 Year Guarantee 3.6m³/hr Q Max. Flow Volume 4-40W 1 1/2" BSP IPX2D Variable or 3 Fixed Speed 6m Max. Delivery Head 1 Year Guarantee 3.6m³/hr Q Max. Flow Volume 4-40W 1 1/2" BSP IPX2D

Flomasta Central Heating Pump 230V (928PT)

Nastec MIDA Inverter MIDA 207 - 1 x 230

Nastec MIDA Inverter MIDA 406 - 3 x 400

Heat Recovery With Commercial, Institutional, and Industrial Heat Pumps : CRC Press : 9781032389103 : 1032389109 : 03 Jun 2024 : Heat Recovery with Commercial, Institutional, and Industrial Heat Pumps presents the basic concepts and thermodynamic behavior of mechanical vapor compression and recompression. It covers both ammonia water absorption and compression/resorption heat pumps.  Including theoretical and practical approaches, the book features numerous solved exercises based on real thermodynamic and climatic parameters and case studies with takeaways from on-site experiences to help the reader better identify the advantages and limitations of each heat pumping technology. The book discusses future implementations of heat recovery heat pump technologies that are among the most energy-efficient and environmentally friendly techniques.  This book will interest graduate students studying HVAC, thermal systems, and heat pumps. It will also benefit professionals working with heat pumps

Heat Recovery With Commercial, Institutional, and Industrial Heat Pumps

Pumps and Compressors : Wiley?Blackwell : 9781119534143 : 1119534143 : 05 Jul 2019 : A practical guide to the majority of pumps and compressors used in engineering applications   Pumps and compressors are ubiquitous in industry, used in manufacturing, processing and chemical plant, HVAC installations, aerospace propulsion systems, medical applications, and everywhere else where there is a need to pump liquids, or circulate or compress gasses. This well-illustrated handbook covers the basic function, performance, and applications for the most widely used pump and compressor types available on the market today. It explains how each device operates and includes the governing mathematics needed to calculate device performance such as flow rates and compression. Additionally, real-world issues such as cavitation, and priming are covered.  Pumps & Compressors is divided into two sections, each of which offers a notation of variables and an introduction. The Pumps section covers piston pumps,

Pumps and Compressors By M Borremans 9781119534143 (Hardback)

Nastec MIDA Inverter MIDA 404 - 3 x 400

Nastec MIDA Inverter MIDA 209 - 1 x 230

Burton

Classic Oxford Weave For Timeless Appeal         Button-Down Collar For A Smart-Casual Look         Short Sleeves Perfect For Warmer Weather         Versatile Design Suitable For Various Occasions         Comfortable Cotton Fabric For All-Day Wear          This Burton Oxford Short Sleeve Shirt Is A Wardrobe Essential For The Modern British Gent. Its Classic Design Makes It A Versatile Piece That Can Be Styled For Various Casual Occasions. Pair It With Dark Trousers And White Trainers For A Smart Yet Relaxed Look, Ideal For Weekend Outings Or Casual Fridays At The Office. The Breathable Cotton Fabric Ensures Comfort During Those Warm Summer Days, Whether You'Re Enjoying A Pint At The Local Pub Or Cheering On Your Favourite Team At A Sports Event. For Family Gatherings Or Barbecues, Leave It Untucked Over Chino Shorts For An Effortlessly Cool Appearance. The Button-Down Collar Adds A Touch Of Refinement, Allowing You To Transition Seamlessly From Day To Evening Activities. This Shirt Is 

Mens Red Oxford Short Sleeve Shirt

E.M.P.

Rancid - Wolves - Official Licensed T-Shirt - black - cotton - S, XXL - Normal length - Fit: Regular fit - Neckline: Crew neck - Front print Base product: Gildan Öko-Tex  100 68255 OETI Californian punk rock makes its entrance into your closet with the RancidWolvesT-shirt. The top is black and is decorated on the front with the cover art for the album...And Out Come The Wolves, released in 1995. The print stands out thanks to the contrasting colour, making it perfect for all fans of the album.

Rancid  T-Shirt - Wolves - for Men - black

Fashion exclusively at EMPUrban Classics Organic Oversized Boxy Crew Sweatshirt available in sizes S, M, XL.Details:Colour: blackPattern: plainMain material: 100% organic cottonFit: OversizeSleeve length: Longsleeve

Urban Classics Organic Oversized Boxy Crew Sweatshirt black

Goldsmiths

From the Goldsmiths Wedding Ring Collection, A 1. 5mm slight court extra heavy Wedding Ring in 18 Carat White Gold. This is also available in 9 or 18 carat yellow gold, white gold and rose gold, platinum, 950 palladium with a range of band widths.

18ct White Gold 1.5mm Slight Court Extra Heavy Wedding Ring - Ring Size X

Hoka

Vår ikoniske HOKA Run Hat ble nettopp enda bedre. Vi har lyttet til idrettsutøvere og fans, og perfeksjonert designet for enda bedre komfort og pusteevne for alle kilometerne du skal gjennom. Nye sidepaneler av netting øker ventilasjonen, og bremmen er mykere og mer formbar. Vi har også inkludert en bred lukking med netting og spenne for en mer komfortabel passform og satt prikken over i-en med refleksdetaljer på nettingen for økt synlighet og en brodert HOKA-fuglelogo. HOKA Run lue in aster flower i aster flower

HOKA Run lue in aster flower i aster flower

Myprotein

Nutritional information may vary depending on flavour.  What is 100% Instant Oats Powder?  Our 100% Instant Oats Powder are the perfect addition to breakfast timeideal for making a quick and easy shake to fuel you throughout the day.  These instant oats are packed with carbohydrates, to power your training and support recovery,1 and are a source of fibre and delivers 11g of proteinideal for supporting your muscles.2  How is 100% Instant Oats Powder made?  Our 100% Instant Oats are made by simply milling oats into an ultra-fine powder, to create the perfect consistency for your breakfast shake.            Performance Advisory Board  Bringing together world-class scientists, doctors, and athletes to shape innovation at Myproteincombining cutting-edge research with real-world testing to create solutions that actually deliver, for everybody. Find out more about our Performance Advisory Board.

100% Instant Oats - 1kg - Chocolate Smooth

NA-KD

This coat is not lined and features a regular fit and a double sided wool blend fabric. It has a lapel neckline and a self-tie belt. The coat has side seam pockets and a back slit detail.

hvac pump