persostato aire caldera roca 122165110 leccarda KG36NA25/01 KG36NH10/06 KG36NS21/01 KG39NAI20R/01 KG39NE90/01

KG36NA25/01 KG36NH10/06 KG36NS21/01 KG39NAI20R/01 KG39NE90/01 KG36NA25/02 KG36NH10GB/01 KG36NS21/02 KG39NAI20R/03 KG39NH10/01 KG36NA25/03 KG36NH10GB/03 KG36NS21/05 KG39NAI22/01 KG39NH10/02 KG36NA75/01 KG36NH10GB/06 KG36NS21/08 KG39NAI22/04 KG39NH10/03 KG36NA75/02 KG36NH15/01 KG36NS21/12 KG39NAI22/07 KG39NH10/04 KG36NAB22/01 KG36NH50/01 KG36NS21/14 KG39NAI22/10 KG39NH10/07 KG36NAB22G/01 KG36NH50/05 KG36NS21/16 KG39NAI22/12 KG39NH15/01 KG36NAI22/01 KG36NH50GB/01 KG36NS50/01 KG39NAI22/19 KG39NH70/01 KG36NAI22/07 KG36NH50GB/04 KG36NS50/03 KG39NAI22/21 KG39NH70/02 KG36NAI22/10 KG36NH50GB/07 KG36NS51/01 KG39NAI22/23 KG39NH70/05 KG36NAI22/11 KG36NH70/01 KG36NS51/02 KG39NAI25/01 KG39NH70/06 KG36NAI22/12 KG36NH70/04 KG36NS51/03 KG39NAI25/04 KG39NH70/07 KG36NAI22/21 KG36NH70/05 KG36NS51/06 KG39NAI25/07 KG39NH70/10 KG36NAI22/23 KG36NH70/06 KG36NS51/10 KG39NAI25/10 KG39NH75/01 KG36NAI22K/01 KG36NH70/09 KG36NS51/14 KG39NAI25/12 KG39NH75/04 KG36NAI22K/19 KG36NH75/01 KG36NS53/01 KG39NAI25/19 KG39NH90/01 KG36NAI22K/23 KG36NH75/04 KG36NS90/01 KG39NAW20R/01 KG39NH90/02 KG36NAL11J/01 KG36NH90/01 KG36NS90/03 KG39NAW22/01 KG39NH90/05 KG36NAL11J/04 KG36NH90/04 KG36NS90RU/01 KG39NAW22/07 KG39NH90/06 KG36NAL11J/06 KG36NH90/06 KG36NS90RU/02 KG39NAW22/19 KG39NH90/09 KG36NAW22/01 KG36NS20/01 KG36NS90RU/05 KG39NAW22/21 KG39NH90GB/01 KG36NAW22/07 KG36NS20RU/01 KG36NS90RU/09 KG39NAW22/23 KG39NH90GB/02 KG36NAW22/21 KG36NS20RU/02 KG36NS90RU/11 KG39NAY22/01 KG39NH90GB/05 KG36NAW22/23 KG36NS20RU/05 KG36NS90RU/12 KG39NAY22/07 KG39NH91/01 KG36NAW22G/01 KG36NS20RU/08 KG36NS90RU/13 KG39NAY22/10 KG39NH91/04 KG36NE78/01 KG36NS20RU/12 KG39NA25/01 KG39NAY22/12 KG39NH91/05 KG36NH10/01 KG36NS20RU/14 KG39NA25/02 KG39NAY22/19 KG39NH91/08 KG36NH10/02 KG36NS20RU/15 KG39NA79/01 KG39NAZ22/01 KGN39AW20R/01 KG36NH10/03 KG36NS20RU/16 KG39NA79/02 KG39NAZ22/07 KGN39AW26R/01

TFI8003ZTUU/E01 ETNA

BD3156B3LN/11

Peristaltic pump without casing at fixed flow rate

persostato aire caldera roca 122165110 leccarda KG36NA25/01 KG36NH10/06 KG36NS21/01 KG39NAI20R/01 KG39NE90/01The air pressure switch is a fundamental safety component in gas boilers, such as the Roca Victoria 20 20T boiler models. Its main function is to detect the air pressure in the gas evacuation system and ensure that the fan or extractor operates correctly before allowing the burner to ignite. This prevents the boiler from operating under unsafe conditions that could cause the accumulation of harmful gases. What problem does this replacement part solve?